Text in "name" field of potion/spell creation window is persistent
When you enter a string in the "name" field of the potion/spell creation windows, close the window and then reopen it, the text will still be there. Anything entered in that field should be erased once those windows are closed. It follows that this issue might affect other GUI windows, but I didn't test for that.
(RM-439 from redmine: created on 2012-11-05 by Alex McKibben, , closed on 2012-11-06 by scrawl .)