Unable to Edit Userform, unable to resize, move any objects, unable to right click

I created a user form and everything worked great. One day I needed to add an extra tab in a tabstrip on my user form. Thats when I noticed I'm unable to right click anywhere on the user form. I'm unable to add tabs to a tabstrip, unable to rename the tabs, unable to resize objects or move them. It's as if the workbook was locked to prevent editing. I tried going into the tools on the menu and unprotecting the workbook and that doesn't work. Please help, thank you.

Hi

I dont have or ever used your version of excel but from your description you are trying to amend your userform from the worksheet I doubt that will ever work. You need to enter VBA and edit your userform from there. Sorry if I have read your description wrong.

Chris