I have a sheet with multiple option buttons (form control). Everything is working fine on my excel 2007, but when I take it to another machine that is running excel 2003 and I copy the worksheet, excel changes the option names to something arbitrary, hence my code doesn't work.

Any have any idea why it is changing the names?
Is there a way to lock in the option names for the original worksheet and the copied Worksheets as well?

any help would be greatly appreciated!