Okay when using a gamepad button combo to exit an Emu would some times cause GameEx to crash...this was largely seen on the WinXP box, even after a fresh install (OS\.Net\GameEx\Emu's). On the MCE box which hasn't been pounded on much I've experienced, nearly the same thing...Mame would exit but I wouldn't return to GameEx...black screen and system hang, requiring a hard reboot. Note on the WinXP box I could ALT+TAB to the error box and close things out, or use the Task Manager to kill process's. This is not a constant issue...its goes in streaks and not one directly after another. This appears to happen more often when closing and relaunching the same Emu. I have not seen a way to consistently reproduce it...its largely hit or miss...and as I haven't seen others grumble about it...seems to be a corner case of only me thus far...tho I'm also unsure of how many people make use of the Advanced Config...I only just recently started to toy with it. Link to prior thread.