I'm trying with catia program with wine. It's installed, but i can't open it, at the beginning i have this problem : Code: vincent@vincent-laptop:~/.wine/drive_c/Program Files/Dassault Systemes/B16/intel_a/code/bin$ wine catstart.exe fixme:ntdll:NtConnectPort (0x144850,L"\\RPC Control\\Magellan3DController",0x33f0f4,(nil),(nil),(nil),0x33f11c,0x33f104),stub! fixme:ntdll:NtConnectPort (0x144850,L"\\RPC Control\\Magellan3DController",0x33f0f4,(nil),(nil),(nil),0x33f11c,0x33f104),stub! fixme:ntdll:NtConnectPort (0x144850,L"\\RPC Control\\Magellan3DController",0x33f0f4,(nil),(nil),(nil),0x33f11c,0x33f104),stub! fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:ntdll:NtLockFile I/O completion on lock not implemented yet wine: Unhandled exception 0x80000003 at address 0x7b840e83 (thread 002b), starting debugger... I don't have found anything about this on internet, can someone help me? my configuration : ubuntu 8.04 - 32 bits wine 1.0