Hi hopelessone,
Would you try tomorrow tarball? Also, please post the output of ~/.aMule/logfile.
Notice that the problem will probably not occurr, but I am interested in why it occurrs. So tell me, do you do anything different to trigger the bug? After trying to trigger it a lot, or after an amount of time enough to be sure that the error would have already occurred, please post the logfile here.
Cheers!