I don't really know if its a bug or someting else. Many transfers initiated are canceled upon startup because of clients causing error 2 then getting disconnected. It happens very often like the half of the transfers are canceled before have transfered 10ko. It dont seem to rely on remote client version because even amule clients cause this error.
Nethertheless your client is the greatest i ever saw under linux. On previous versions i had some probs compiling because i had latest version of wx, and only 2.4 version vas compiling and linking well.
amule 2.0Rc2 was also having probs with errors 15 now i just have very few of them with mldonkeys.
Finaly i give all the team a BIG UP! for the good work done.