I understand that it's to vague for a bug report so my quistion is does amule have some logging facilities to give a hint of what's happening? Lot's of stuff can happen in 2 hours. It invariably quits, the pc is not attended (but not necessarily idle) the gui state has no effect on that (it could be minimized or showing any tab), it's aMule SVN / CVS: Mon Feb 18 07:02:15 CET 2008 running on ubuntu 8.04 (and installed from their repository) with Russian locale. The files being downloaded do not seems to matter (I've tried various files) but I haven't tried to keep amule idle yet (not downloading/sharing any files at all)