http://bugs.winehq.org/show_bug.cgi?id=12933
--- Comment #18 from edward savage epssyis@gmail.com 2010-05-01 22:13:25 --- (In reply to comment #16)
(In reply to comment #15)
Steam still uses up to 100% CPU while in use
That's normal for any program
Closing since the problem was with old Steam version and new version does not have this problem anymore.
Yes, it blatantly does.
The reason this bug has been transitioned from the classic UI to the new UI is because the bug was still apparent after the upgrade. You'll notice, with a touch of checking, that it was the only one to follow. This was based on mailing list reports, IRC reports, and even reports in this bug.
You cannot close this bug because the problem was slightly abated in a report by a single user. This bug has always only affected a very small subset of Wine users and has itself changed slightly over two years and is clearly a Wine issue.
I am reopening this until more information is available.