diff --git a/customtkinter/widgets/ctk_button.py b/customtkinter/widgets/ctk_button.py
index da9c56a..1cd70ab 100644
--- a/customtkinter/widgets/ctk_button.py
+++ b/customtkinter/widgets/ctk_button.py
@@ -86,7 +86,7 @@ class CTkButton(CTkBaseClass):
         self._canvas.bind("<Leave>", self._on_leave)
         self._canvas.bind("<Button-1>", self._clicked)
         self._canvas.bind("<Button-1>", self._clicked)
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         # configure cursor and initial draw
         self._set_cursor()
@@ -412,3 +412,7 @@ class CTkButton(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_checkbox.py b/customtkinter/widgets/ctk_checkbox.py
index 7dfe654..ac85ccb 100644
--- a/customtkinter/widgets/ctk_checkbox.py
+++ b/customtkinter/widgets/ctk_checkbox.py
@@ -367,3 +367,7 @@ class CTkCheckBox(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_combobox.py b/customtkinter/widgets/ctk_combobox.py
index 790a1f7..2721e0c 100644
--- a/customtkinter/widgets/ctk_combobox.py
+++ b/customtkinter/widgets/ctk_combobox.py
@@ -118,7 +118,7 @@ class CTkComboBox(CTkBaseClass):
         self._canvas.tag_bind("dropdown_arrow", "<Leave>", self._on_leave)
         self._canvas.tag_bind("right_parts", "<Button-1>", self._clicked)
         self._canvas.tag_bind("dropdown_arrow", "<Button-1>", self._clicked)
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         if self._variable is not None:
             self._entry.configure(textvariable=self._variable)
@@ -351,5 +351,9 @@ class CTkComboBox(CTkBaseClass):
             self._open_dropdown_menu()
 
     def bind(self, sequence=None, command=None, add=None):
-        """ called on the tkinter.Canvas """
-        return self._canvas.bind(sequence, command, add)
+        """ called on the tkinter.Entry """
+        return self._entry.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Entry """
+        return self._entry.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_entry.py b/customtkinter/widgets/ctk_entry.py
index bbf1cce..f452dc8 100644
--- a/customtkinter/widgets/ctk_entry.py
+++ b/customtkinter/widgets/ctk_entry.py
@@ -263,6 +263,10 @@ class CTkEntry(CTkBaseClass):
         """ called on the tkinter.Entry """
         return self._entry.bind(sequence, command, add)
 
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Entry """
+        return self._entry.bind(sequence, funcid)
+
     def _activate_placeholder(self):
         if self._entry.get() == "" and self._placeholder_text is not None and (self._textvariable is None or self._textvariable == ""):
             self._placeholder_text_active = True
diff --git a/customtkinter/widgets/ctk_frame.py b/customtkinter/widgets/ctk_frame.py
index 4fa5cf2..14b55df 100644
--- a/customtkinter/widgets/ctk_frame.py
+++ b/customtkinter/widgets/ctk_frame.py
@@ -58,7 +58,7 @@ class CTkFrame(CTkBaseClass):
         self._draw_engine = DrawEngine(self._canvas)
         self._overwrite_preferred_drawing_method = overwrite_preferred_drawing_method
 
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         self._draw()
 
@@ -161,3 +161,7 @@ class CTkFrame(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_label.py b/customtkinter/widgets/ctk_label.py
index 25b501c..e5537eb 100644
--- a/customtkinter/widgets/ctk_label.py
+++ b/customtkinter/widgets/ctk_label.py
@@ -76,7 +76,7 @@ class CTkLabel(CTkBaseClass):
 
         self._check_kwargs_empty(kwargs, raise_error=True)
 
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
         self._draw()
 
     def _set_scaling(self, *args, **kwargs):
@@ -185,3 +185,7 @@ class CTkLabel(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Label """
         return self._text_label.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Label """
+        return self._text_label.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_optionmenu.py b/customtkinter/widgets/ctk_optionmenu.py
index 0dabe7f..3e9d81c 100644
--- a/customtkinter/widgets/ctk_optionmenu.py
+++ b/customtkinter/widgets/ctk_optionmenu.py
@@ -125,7 +125,7 @@ class CTkOptionMenu(CTkBaseClass):
         self._text_label.bind("<Button-1>", self._clicked)
         self._text_label.bind("<Button-1>", self._clicked)
 
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         self._draw()  # initial draw
 
@@ -303,6 +303,7 @@ class CTkOptionMenu(CTkBaseClass):
             return self._command
         elif attribute_name == "dynamic_resizing":
             return self._dynamic_resizing
+
         else:
             return super().cget(attribute_name)
 
@@ -358,5 +359,9 @@ class CTkOptionMenu(CTkBaseClass):
             self._open_dropdown_menu()
 
     def bind(self, sequence=None, command=None, add=None):
-        """ called on the tkinter.Canvas """
-        return self._canvas.bind(sequence, command, add)
+        """ called on the tkinter.Label """
+        return self._text_label.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Label """
+        return self._text_label.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_progressbar.py b/customtkinter/widgets/ctk_progressbar.py
index 9d19679..0e31f33 100644
--- a/customtkinter/widgets/ctk_progressbar.py
+++ b/customtkinter/widgets/ctk_progressbar.py
@@ -81,7 +81,7 @@ class CTkProgressBar(CTkBaseClass):
         self._draw_engine = DrawEngine(self._canvas)
 
         # Each time an item is resized due to pack position mode, the binding Configure is called on the widget
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         self._draw()  # initial draw
 
@@ -222,6 +222,7 @@ class CTkProgressBar(CTkBaseClass):
             return self._determinate_speed
         elif attribute_name == "indeterminate_speed":
             return self._indeterminate_speed
+
         else:
             return super().cget(attribute_name)
 
@@ -285,3 +286,7 @@ class CTkProgressBar(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_radiobutton.py b/customtkinter/widgets/ctk_radiobutton.py
index e547ab8..89fdddc 100644
--- a/customtkinter/widgets/ctk_radiobutton.py
+++ b/customtkinter/widgets/ctk_radiobutton.py
@@ -247,6 +247,7 @@ class CTkRadioButton(CTkBaseClass):
             return self._hover
         elif attribute_name == "command":
             return self._command
+
         else:
             return super().cget(attribute_name)
 
@@ -328,3 +329,7 @@ class CTkRadioButton(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_scrollbar.py b/customtkinter/widgets/ctk_scrollbar.py
index 201a527..4c550ea 100644
--- a/customtkinter/widgets/ctk_scrollbar.py
+++ b/customtkinter/widgets/ctk_scrollbar.py
@@ -75,7 +75,7 @@ class CTkScrollbar(CTkBaseClass):
         self._canvas.tag_bind("border_parts", "<Button-1>", self._clicked)
         self._canvas.bind("<B1-Motion>", self._clicked)
         self._canvas.bind("<MouseWheel>", self._mouse_scroll_event)
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         self._draw()
 
@@ -203,6 +203,7 @@ class CTkScrollbar(CTkBaseClass):
             return self._command
         elif attribute_name == "orientation":
             return self._orientation
+
         else:
             return super().cget(attribute_name)
 
@@ -252,3 +253,7 @@ class CTkScrollbar(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_slider.py b/customtkinter/widgets/ctk_slider.py
index ade50d4..7b8af7c 100644
--- a/customtkinter/widgets/ctk_slider.py
+++ b/customtkinter/widgets/ctk_slider.py
@@ -100,7 +100,7 @@ class CTkSlider(CTkBaseClass):
         self._canvas.bind("<B1-Motion>", self._clicked)
 
         # Each time an item is resized due to pack position mode, the binding Configure is called on the widget
-        self.bind('<Configure>', self._update_dimensions_event)
+        super().bind('<Configure>', self._update_dimensions_event)
 
         self._set_cursor()
         self._draw()  # initial draw
@@ -287,6 +287,7 @@ class CTkSlider(CTkBaseClass):
             return self._variable
         elif attribute_name == "orientation":
             return self._orientation
+
         else:
             return super().cget(attribute_name)
 
@@ -368,3 +369,7 @@ class CTkSlider(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_switch.py b/customtkinter/widgets/ctk_switch.py
index 3b7c37a..90bf2c1 100644
--- a/customtkinter/widgets/ctk_switch.py
+++ b/customtkinter/widgets/ctk_switch.py
@@ -308,6 +308,7 @@ class CTkSwitch(CTkBaseClass):
             return self._command
         elif attribute_name == "state":
             return self._state
+
         else:
             return super().cget(attribute_name)
 
@@ -377,3 +378,7 @@ class CTkSwitch(CTkBaseClass):
     def bind(self, sequence=None, command=None, add=None):
         """ called on the tkinter.Canvas """
         return self._canvas.bind(sequence, command, add)
+
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Canvas """
+        return self._canvas.bind(sequence, funcid)
diff --git a/customtkinter/widgets/ctk_textbox.py b/customtkinter/widgets/ctk_textbox.py
index 4aad34f..523533f 100644
--- a/customtkinter/widgets/ctk_textbox.py
+++ b/customtkinter/widgets/ctk_textbox.py
@@ -6,6 +6,8 @@ from ..theme_manager import ThemeManager
 from ..draw_engine import DrawEngine
 from .widget_base_class import CTkBaseClass
 
+from .widget_helper_functions import pop_from_dict_by_set
+
 
 class CTkTextbox(CTkBaseClass):
     """
@@ -13,6 +15,13 @@ class CTkTextbox(CTkBaseClass):
     For detailed information check out the documentation.
     """
 
+    # attributes that are passed to and managed by the tkinter textbox only:
+    _valid_tk_text_attributes = {"autoseparators", "cursor", "exportselection",
+                                 "insertborderwidth", "insertofftime", "insertontime", "insertwidth",
+                                 "maxundo", "padx", "pady", "selectborderwidth", "spacing1",
+                                 "spacing2", "spacing3", "state", "tabs", "takefocus", "undo", "wrap",
+                                 "xscrollcommand", "yscrollcommand"}
+
     def __init__(self, *args,
                  width: int = 200,
                  height: int = 200,
@@ -66,12 +75,14 @@ class CTkTextbox(CTkBaseClass):
                                      font=self._font,
                                      highlightthickness=0,
                                      relief="flat",
-                                     insertbackground=ThemeManager.single_color(("black", "white"), self._appearance_mode),
+                                     insertbackground=ThemeManager.single_color(self._text_color, self._appearance_mode),
                                      bg=ThemeManager.single_color(self._fg_color, self._appearance_mode),
-                                     **kwargs)
+                                     **pop_from_dict_by_set(kwargs, self._valid_tk_text_attributes))
         self._textbox.grid(row=0, column=0, padx=self._corner_radius, pady=self._corner_radius, rowspan=1, columnspan=1, sticky="nsew")
 
-        self.bind('<Configure>', self._update_dimensions_event)
+        self._check_kwargs_empty(kwargs, raise_error=True)
+
+        super().bind('<Configure>', self._update_dimensions_event)
         self._draw()
 
     def _set_scaling(self, *args, **kwargs):
@@ -113,7 +124,7 @@ class CTkTextbox(CTkBaseClass):
 
             self._textbox.configure(fg=ThemeManager.single_color(self._text_color, self._appearance_mode),
                                     bg=ThemeManager.single_color(self._fg_color, self._appearance_mode),
-                                    insertbackground=ThemeManager.single_color(("black", "white"), self._appearance_mode))
+                                    insertbackground=ThemeManager.single_color(self._text_color, self._appearance_mode))
 
         self._canvas.tag_lower("inner_parts")
         self._canvas.tag_lower("border_parts")
@@ -153,12 +164,8 @@ class CTkTextbox(CTkBaseClass):
         if "font" in kwargs:
             raise ValueError("No attribute named font. Use text_font instead of font for CTk widgets")
 
-        if "bg_color" in kwargs:
-            super().configure(bg_color=kwargs.pop("bg_color"), require_redraw=require_redraw)
-        else:
-            super().configure(require_redraw=require_redraw)
-
-        self._textbox.configure(**kwargs)
+        self._textbox.configure(**pop_from_dict_by_set(kwargs, self._valid_tk_text_attributes))
+        super().configure(require_redraw=require_redraw, **kwargs)
 
     def cget(self, attribute_name: str) -> any:
         if attribute_name == "corner_radius":
@@ -175,6 +182,7 @@ class CTkTextbox(CTkBaseClass):
 
         elif attribute_name == "font":
             return self._font
+
         else:
             return super().cget(attribute_name)
 
@@ -182,6 +190,10 @@ class CTkTextbox(CTkBaseClass):
         """ called on the tkinter.Text """
         return self._textbox.bind(sequence, command, add)
 
+    def unbind(self, sequence, funcid=None):
+        """ called on the tkinter.Text """
+        return self._textbox.bind(sequence, funcid)
+
     def yview(self, *args):
         return self._textbox.yview(*args)