I am having this problem as well. I tried every option I can think of. I use gaim right now in linux, and gaim and ICQ Pro at work in Windows and the ability to communicate with AOL users while logged in with a ICQ account is not a problem. This is the only thing keeping me from using Kopete. Hopefully this gets worked out. I look throught alot of the bug list bug couldn't find this issue reported.
Justin.