There is a bug in glibc 2.1.3-5 which apparently made it into RH 6.2 that causes WINE (the Windows Emulator) to crash on startup. This has apparently been fixed by the glibc maintainers in 2.1.3-7. The Debian guys have this as bug #59802; you can see their report for full details on the problem and it's fix. A temporary workaround to get WINE to run is to set the environment variable LC_ALL to en before running WINE.
Get the latest glibc packages from rawhide it should work with the other packages on your system and I haven't had problems with wine since I installed them. -Stan Bubrouski
assign to jakub