Edit Tab function not working in 3.5 - Please Help!

[atmonaut]

I have full administration privileges and I am having trouble un-hiding one of the tabs in my Account. I select the hidden tab in the Hide Tabs box and move it via arrow to the Display Tabs box and move it up to where I want it to be, then Save changes. Nothing happens. When I check, that same tab that was just moved out of the Hide Tabs box to the Display Tabs box is back in the Hide Tabs box. In the Configure Tabs section the "Allow Users to configure tabs" box is checked.

I don't understand why the saved changes in My Account won't reflect. Am I missing something?

[jennifer]

Hi there! Unfortunately I don't have an answer, but I can join with you in your frustration. I, too, have full admin. priveleges and was in edit columns (in File Editor) when all of my 'Accounts' on the list have become hidden. It's been 2 days already. I was adding a new column (whole other story) and bumped the info off the page, or...? There's no undo/refresh function either. Any ideas?