wine client error:(nil): sendmsg: Descriptor de fichero err¾neo (In spanish, error in file handle)
did you try to run your program with wineconsole ? (wineconsole /usr/client/mcc_gnu/cmpm/cmpmgnu /B100 /Oaaaa-1.ovl)
otherwise, does your program use global objects, which initialization code could invoke the GetStdHandle functions ?
does your program use AllocConsole or FreeConsole ?
A+