I am attempting both methods of deleting a worksheet (from Home tab and by right clicking) and neither will delete my sheet. I don't get any error, but nothing happens when I've clicked Delete. Why and what can I do to get rid of these dang things?
Have you found solution for your problem? I seem to have exactly the same issue. It was working fine and then like it got corrupted. Can't delete any more worksheets but can insert new ones no problem.
