http://bugs.winehq.org/show_bug.cgi?id=15812
--- Comment #3 from Justin Soulia rockinup1231@gmail.com 2008-11-26 17:37:19 --- Created an attachment (id=17466) --> (http://bugs.winehq.org/attachment.cgi?id=17466) Terminal output
This was the terminal output (the error when it crashed followed by the backtrace) for Wine-1.1.9. Prior to Wine-1.1.9 it didn't produce anything after the crash.
If you do manage to change the viewport configuration and hit okay before it happens, however, the next time you load the program the changes will be applied.
I also noticed this seems to affect other features, as a similar error was produced (seems to happen randomly) when I chose to "reset" the program (File->Reset).