wine users - Nov 2005 - error with dlls

i have wine 20050310 over Debian Sarge 3.1r0a with kernel 2.6.8-2-686.
i'm trying to run NEO-MU.exe. That's a Mu-Online release and a have this
stderr

sebastian@debian:/mnt/varios/neo-mu$ wine NEO-MU.exe
Invoking /usr/lib/wine/wine.bin NEO-MU.exe ...
err:module:import_dll Library MFC42.DLL (which is needed by
L"Z:\\mnt\\varios\\neo-mu\\NEO-MU.exe") not found
err:module:LdrInitializeThunk Main exe initialization for
L"Z:\\mnt\\varios\\neo-mu\\NEO-MU.exe" failed, status c0000135
Wine failed with return code 1
sebastian@debian:/mnt/varios/neo-mu$

my problem are the "MFC42.DLL" ??

Thanks

            Sebastian