multiple clients

[oRth]

If I'm already running one instance of utorrent and doubleclick on a torrent file (which is associated to utorrent) it starts a new instace of the client instead of adding it to the old one.

[Ultima]

I think it might have been designed that way (judging from what others have said). I personally don't care, since I usually drag and drop my torrents into µTorrent anyway =P

Edit: Odd, I tried double-clicking a torrent while µTorrent was open, and only the first window popped up asking me where to save the file...

[Animorc]

This happens to me also, but only when the µTorrent window is committing a trackerannounce. It seems that the UI halts during that time if no connection can be made with the tracker. (At least with the wellknown TPB tracker)

Edit: And it can be rather troublesome since µTorrent tries to resume all active torrents in the new instance, resulting in a "File not accessible" message.