http://bugs.winehq.org/show_bug.cgi?id=6996
------- Additional Comments From flexo@holycrap.org 2007-09-02 05:44 ------- I'm using utorrent as my main BT client... never happened to me.
There are other obscure errors too, like "Error: Couldnt read file", or "Error: File not found" when the file is in place and 100% ok, just downgrading wine fixes it.
You might wanna get a +relay,+message log, search for the text ("Couldnt read file") and see if any filesystem-related functions fail before...