If i dont copy vcomp90.dll along with my program i get this error: Code: xxxx@xxxx-desktop-ubuntu:~$ wine /home/xxxx/.wine/drive_c/"Program Files"/DVBSub/DVBSubOpenMp.exe err:module:import_dll Library VCOMP90.DLL (which is needed by L"C:\\Program Files\\DVBSub\\DVBSubOpenMp.exe") not found err:module:LdrInitializeThunk Main exe initialization for L"C:\\Program Files\\DVBSub\\DVBSubOpenMp.exe" failed, status c0000135 If i copy vcomp90.dll along with my program it works fine. I cannot figure out why vcomp90.dll is not detected with only the Microsoft Visual C++ 2008 Redistributable Package installed via winetricks. :?