after searching a little I discovered, that in the truth the protocol msn, in only accepted a general way length passwords 17 characters. so is not about an error of pidgin. sorry.
** Changed in: pidgin (Ubuntu) Status: New => Fix Committed -- Don't accept password with 17 characters https://bugs.launchpad.net/bugs/144483 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs