Look, nothing agaisnt you so sorry if this sounds "offensive" but (im in a bad mood today >_<)...
Recently installed? Ok, but did you installed anything before or after it, or is it simple KM1 + GC?
Now the part which makes me angry (again nothing against you, so sorry. its just a little rant because it seems to me many people do this): Did you read the readme? Because if you did, you would know that you don't need to close BC to save GC's configs, they are saved automaticaly when you change them. Plus, and more importantly, you would know that I specifically asked that if someone is to report a bug, please do so presenting GC's LOGs, which log many bugs that GC may cause instead of sending them to the console (which could cause bigger problems sometimes), and they are 'saved' instantenously so no info will be lost from them (the console tracker isn't like this, it saves things at each specific time interval, so you can lose some info). Ok they might not help at all, but still its worth the shot. Particularly, many bugs I found and fixed in GC (and even in some other scripts) using the logger.