wine users - Dec 2010 - Guitar Pro 6 - Need help with possible regression?

According to
http://appdb.winehq.org/objectManager.php?sClass=version&iId=20404 , Guitar
Pro 6 works fine with wine 1.1.42 and wine 1.2. For me in current git and Gentoo
X64 it does not.

I reported the following bug : http://bugs.winehq.org/show_bug.cgi?id=25440 ,
and tested wine 1.1.42 and wine 1.2 to see if there were regressions. I get the
same results with these versions and current git. Therefore either I am doing
something wrong or the test results are invalid. Meanwhile, I have uploaded some
extra debug information, hoping for improvements.

I would like to get input from other GP6 users who use Wine. What are your
results? If you get something different than me, how did you obtained these.

Thanks!

Moving the thread up. Anyone?

http://en.wikipedia.org/wiki/TuxGuitar  This is part of the problem.  Lot of the
past users of that program have moved on with a little bit of work TuxGuitar
will feature pass Guitar Pro.   
http://en.wikipedia.org/wiki/Comparison_of_scorewriters  There is a nice list of
open source onces out there.

Have you tried with a WINEARCH=win32 prefix.   Also in the bug report does not
seem to be a report just plain from wine output without tweaking debuging
options.

Error also says program is being odd for some reason "C:/Program
Files/Guitar Pro 6"  Those slashes are the wrong way to convention for
windows.  Might be clue to the error.

Did you clean install in 1.1.42 and 1.2.

I have had cases where its a form of install error.   Ie installed under X
version wine works.  Installed under different versions does not work.

Same with the runtime dependance those are need in before.