https://bugs.winehq.org/show_bug.cgi?id=38273
--- Comment #4 from Speedy sonicspeedy@gmx.de --- (In reply to Bruno Jesus from comment #3)
Well, you can always open a bug about the application that does not work =)
It seems to be this one: https://bugs.winehq.org/show_bug.cgi?id=36896. I've had a dozen different set-ups that resulted in the same error, with several 1.7 versions. It doesn't happen in 1.6 at all.
I'm sure I've seen a couple bug reports for this one, don't know if it helps anyone if I add another one. ;)