Occasionally, when I use MMF2, a glitch starts to occur over the course of a few weeks, which eventually goes away on its own. For instance, once the colors in the active editor's color palette were replaced almost entirely with black, and after a while it went back to normal. I'm having a problem now where all of my MMF2 files refuse to accept any input from any letter keys on the keyboard. It will accept spacebar input, arrow key input, etc but will not accept any input from the w key, a key, s key and so on. Two of the games I'm working on are heavily reliant on such keys, so I'm wondering if there's a way I can figure out what's wrong. I know it's not an issue with my computer, because these problems have happened on several computers, and it's not my events because everything works fine when I switch these keys with the spacebar, arrow keys, and so on. Has anyone else been having problems like these, and what should I do about it?