http://bugs.winehq.org/show_bug.cgi?id=12498
--- Comment #14 from Alexandre Julliard julliard@winehq.org 2008-04-14 14:57:33 --- (In reply to comment #13)
As is, for all practical purpose, the broken chm files are cooked up by this individual on his own computer and he is after one-on-one personal programming tuitions. I am sorry, I don't want to look at such problems.
Then don't look at it, just move on to the next bug and stop pestering that guy. There's clearly enough info in that bug to make progress, there's even a proposed patch already.