http://bugs.winehq.org/show_bug.cgi?id=16901
--- Comment #4 from Cornbread richard@cornbread.cc 2009-01-12 13:45:46 --- (In reply to comment #3)
And how much CPU they use on windows? You haven't specified the actual problem so this is at best trivial not even minor.
CPU Usage on my 2.4ghz P4 is around 20% and my laptop that it's using 100% of one core is a core2duo 2.8ghz.