i did that, change the registry, added the lines [HKEY_CURRENT_USER\Software\Wine\WineDbg] "ShowCrashDialog"=dword:00000000 , but i still haveing the same Message "not supported", and it's not a crash message, because my aplication is still running. the crystal reports control, in VB6.0 aplication works, but it doesn't show the data collected form the server...