http://bugs.winehq.org/show_bug.cgi?id=3412
------- Additional Comments From dank@kegel.com 2007-21-05 18:33 ------- Hi Mark, can you check to see if MSVCIRT.dll is installed somewhere by the app? e.g. find .wine/drive_c -iname msvcirt.dll
If that doesn't find anything, then I do think you should try installing the Visual C++ 6 runtimes as I described. To be precise, you should remove your .wine directory, run sh winetricks vcrun6, and then rerun your installer. Then please let us know whether this makes the installer problem go away.
Vitaliy and I seem to disagree about how to remotely diagnose your problem, but that's ok, either of us will eventually arrive at the same answer, I think.