There seems to be a problem in ktorrent 2.2.Whenever i try to download a torrent with a private tracker it says:
-invalid response from tracker.
Which is simply not true because im downloading the files(at this very minute)in azureus-no problem at all.In ktorrent 2.2 i can stay for 10 hours trying to download but it wont find one single peer...in public sites like mininova theres not any problem.

This private tracker has probably banned KTorrent.