Last modified: 2014-11-13 17:51:34 UTC
Environment- test2, beta 1> Select Page Options -> Categories 2> In the Add a category type in a name and hit enter. The names are in red font color. Also in FF 33.1.
Created attachment 17118 [details] screenshot
Well, test2 doesn't have a String theory category, and existing ones are displayed in grey (should/could it be blue?).
Yeah, this is intentional. See bug 65517.
*** Bug 73371 has been marked as a duplicate of this bug. ***