Strange Behavior With Ktorrent

Is it just me or has anyone else had problems with Ktorrent just closing it's self?
It's not crashing, just closing out when it still has a task to finish.
I've noticed that it has happened apon completion of a torrent eventhough thier is still another torrent downloading.
I'm still using a pretty much standard install 64bit +multimedia fixes. No radical upgrades or changes.
just wondering if this is not me, but something ongoing.... ok i probable broke it, just don't know how.