If you find a bug (please read this to know what exactly is a bug) please report it to the aMule Team.
aMule would be nothing without its user-base contribution. Either with support, code or bug reports.
Bugs cannot be fixed if you don't report them. Since we might not notice they exist at all.
To report a bug, please visit http://bugs.amule.org, register there and submit the necessary data so that the bug you found can be understood, identified and, if possible, reproduced.
Once again, THANKS for your invaluable contribution to this project!