http://bugs.winehq.org/show_bug.cgi?id=23824
--- Comment #14 from Joseph Shraibman winebug1@jks.tupari.net 2011-01-26 16:18:49 CST --- (In reply to comment #13)
(In reply to comment #12)
I was getting that same message. When I remounted using the unhide option the problem went away.
This workaround doesn't work for me.
cd to the root directory of the cd and run: du -h -x --max-depth=1
The output should show something like 7G. If you have a small number it means that the unhide option didn't work. Try creating a iso image using dd, then mount it via loopback with the unhide option.