How come bug program uses ee? that's quite ridiculous, THE editor for anything system related was always vi, at least everybody knows what to expect. IIRC vi was used before. the web page says that joe will be used if neither VISUAL nor EDITOR variables are set. However I ended up with ee which is quite annoying.
the problem is that I didn't even know it's ee, only after using ps aux I find it ... (and since I do not use ee I assume the only ee process was the one sed by bug). erik