http://bugs.winehq.org/show_bug.cgi?id=58348
--- Comment #7 from APSchmidt winehq.canned511@passmail.net --- (In reply to Ken Sharp from comment #6)
Thank you but I was right; I installed version 9.0 from the package manager and Avadon works perfectly on that one.
Sorry for the bother and thank you for your time!
I guess you can close this case now.