[Bug 28318] New: Baldur's Gate 2 Big World Project has severe graphical corruption in wine.

http://bugs.winehq.org/show_bug.cgi?id=28318

Summary: Baldur's Gate 2 Big World Project has severe graphical
                    corruption in wine.
           Product: Wine
           Version: 1.3.27
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I'm unsure this bug is a real bug, since i no longer have a windows install
that will run BG2.

In short, i installed the BWP (a collection of mods - some of which edit the
exe and data files) in a windows virtual machine - this machine can't run the
game though.

Anyway, tried it in wine, and it leads to severe graphical corruptions - it
seems that previous paintings are not perfectly painted over, so you still see
menus under the characters when you enter the game world itself, there are
weird green artifacts etc.

I understand that this could have any number of causes, i just wanted to leave
a record of this in case someone has it too.