Here is my issue: I have a warrior, paladin, death knight, and rogue. GSE has worked perfectly fine for all characters; however, during the last few days, it has exhibited strange behavior. GSE stopped working for my DK. It was working fine, and then it just stopped. It acts like it does not see the key being pressed. I log onto another character and there are no issues. I deleted the program and re-installed, and now it works fine for the DK.
I just logged into my paladin, and now GSE has stopped working. Same symptoms. Works for every other toon with the exception of my paladin.