http://bugs.winehq.org/show_bug.cgi?id=19206
--- Comment #10 from Rob Earl rob.earl@gmail.com 2010-05-04 10:09:33 --- (In reply to comment #6)
This might not be a Wine specific bug. I've had Windows users describe very similar issues (Random crashes, crashes when logging out).
Along this line of thought the following has recently come to light: http://forums.ddo.com/showthread.php?t=244808 (Memory Leaks After Switching Characters)
Is it possible a memory leak in the DDO/LotRO client which causes a build up of lag on Windows could be causing these random crashes in Wine?
I had noticed that if I restart the client it won't crash when I would expect it to without a restart but hadn't drawn any links with switching characters. I have 11 different characters so switching between them happens quite regularly and could easily be a contributor.