While uTorrent works perfectly under Wine on Linux (I've used it since 0.9.30ish to the latest 1.1.2), on the Mac with Crossover (I tried both Pro and Games) it starts eating 100% of the CPU after being in use for a while (eg. an hour or so). It sometimes goes back to normal after a minute or two of 100% use, but sometimes it hangs completely and a reboot is necessary.
Please note that uTorrent does not exhibit this behavior on Windows or on Linux Wine, but only with Crossover Mac. I haven't tried compiling wine directly on the Mac (my reason for buying crossover was to avoid doing that!).
Does anybody have any clue?