http://bugs.winehq.org/show_bug.cgi?id=5202
--- Comment #23 from David davidhodges.nz@gmail.com 2012-01-31 18:54:55 CST --- yes, I was correct - this problem can be fixed simply by upgrading to a newer version of bugzilla - see bug 10868 (closed as a duplicate of this bug).
Please upgrade.
Yes, I would love to volunteer to help you and do it myself if I had the time but I have negligible free time now and for the foreseeable future.