[Bug 17434] New: NWN2 crashes with err:dosmem:load_winedos Could not load winedos.dll, DOS subsystem unavailable

http://bugs.winehq.org/show_bug.cgi?id=17434

Summary: NWN2 crashes with err:dosmem:load_winedos Could not load
                    winedos.dll, DOS subsystem unavailable
           Product: Wine
           Version: unspecified
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=19514)
 --> (http://bugs.winehq.org/attachment.cgi?id=19514)
wine debug output

NWN2 SOZ 1.21 crashes with this error:

[...]
err:dosmem:load_winedos Could not load winedos.dll, DOS subsystem unavailable
wine: Unhandled page fault on read access to 0x00000000 at address 0x60aea2
(thread 001d), starting debugger...
[...]

% uname -r
2.6.28.4EroticPickledHerring
% wine --version
wine-1.1.15
%

Note: This is !_^NOT^_! RESOLVED by
http://wiki.winehq.org/PreloaderPageZeroProblem! NWN2-SOZ worked fine
!_^WITHOUT^_! the fix until 1.1.15. Now it isn't working !_^REGARDLESS_^!
wether I apply the hack or not. All other games are working fine aswell (as far
as I'm aware).