Excel VBA ActiveX Control Error

[kashif.special2005]

Hi,

I have 5 or 6 sheets in a workbook, and each sheet have around 5 to 10 ActiveX controls, and in Workbook_Open event I am filling values in these ActiveX controls, but when the Workbook_Open event fires and go to the procedure where I am filling those ActiveX controls, there is an error message shows "Application-Defined Or Object-Defined Error", when I go to that control and select, it shows as a picture means when I select those controls and right click I see the option "Edit picture" and "Assign Macro", it converts in Image, when I double click on it, it enables the option "Design" in the ribbon, and when I go to Developer tab and click on "Design Mode" Excel crashes.

I am using Excel 2010.

I don't know what is the problem, kindly request to you all please help me on this.

Thanks in advance.

Thanks
Kashif