Unable to rename premium tab(s)

FINAL EDIT: Already reported here: http://www.pathofexile.com/forum/view-thread/71942/page/1/#p870041

I have a premium tab I named "Lt Armor". I'm unable to bring up the options pane to rename it. I can rename all of my other premium tabs but not that one. I've tried relogging, removing all items from the tab, moving the tab to a different position, etc., no luck. Right clicking on the tab has no visible effect. I believe it was the 8th tab before I renamed it.

EDIT: I just noticed that I have one non-premium tab and this tab which was premium is behaving exactly like that tab and is also the same color. I can't recall what color it was originally (when I first renamed it and changed the color). Another clue to the issue maybe.

EDIT 2: And now I have another tab which I cannot rename. I have a tab which is named "Md Armor" and when I first posted this I was able to rename it. Now I am not. In the interim I have relogged again and also moved the locked tab to the end of my tab list.

EDIT 3: I have been able to reproduce the issue:

1. Change a premium tab color to the first brown color in the grid.
2. Log off and back on.
3. Tab is no longer "premium" but will retain it's name. Right-clicking does not bring up the properties window.

Obviously this needs to be fixed. I have tabs named "Test Tab" and "Test Tab 2" which were used to recreate the issue.