I recently installed Wine 1.1.10 on Arch Linux and got Steam up and running. I then installed CounterStrike and Day of Defeat and played them without any issues. I went to play them today and they kept crashing. Here is the output from terminal. Code: env WINEPREFIX="/home/user/.wine" wine "C:\Program Files\Steam\steam.exe" -applaunch 300 -opengl fixme:process:SetProcessShutdownParameters (00000100, 00000000): partial stub. CellID: Fetching server list from CSDS. . . CellID: CSDS returned 212 servers. CellID: Connecting to 208.111.140.5:27031. . . err:ntlm:SECUR32_initNTLMSP ntlm_auth was not found or is outdated. Make sure that ntlm_auth >= 3.0.25 is in your path. err:ntlm:SECUR32_initNTLMSP Usually, you can find it in the winbind package of your distribution. CellID: Connect to 208.111.140.5:27031 took 79 MS CellID: Nothing beat our old best time of 18 MS err:ole:CoGetClassObject class {4590f811-1d3a-11d0-891f-00aa004b2e24} not registered err:ole:CoGetClassObject no class object {4590f811-1d3a-11d0-891f-00aa004b2e24} could be created for context 0x1 fixme:shdocvw:ViewObject_SetAdvise (0x18bf48)->(1 00000002 0x1216fa8) fixme:shdocvw:PersistStreamInit_InitNew (0x18bf48) fixme:shdocvw:WebBrowser_put_RegisterAsBrowser (0x18bf48)->(ffffffff) fixme:shdocvw:WebBrowser_put_RegisterAsDropTarget (0x18bf48)->(ffffffff) fixme:shdocvw:ViewObject_SetAdvise (0x18c5b8)->(1 00000002 0x1217010) fixme:shdocvw:PersistStreamInit_InitNew (0x18c5b8) fixme:shdocvw:WebBrowser_put_RegisterAsBrowser (0x18c5b8)->(ffffffff) fixme:shdocvw:WebBrowser_put_RegisterAsDropTarget (0x18c5b8)->(ffffffff) fixme:win:RegisterDeviceNotificationA (hwnd=0x1008a, filter=0x32df78,flags=0x00000004), returns a fake device notification handle! err:ole:CoGetClassObject class {9a5ea990-3034-4d6f-9128-01f3c61022bc} not registered err:ole:CoGetClassObject no class object {9a5ea990-3034-4d6f-9128-01f3c61022bc} could be created for context 0x1 fixme:d3d:IWineD3DImpl_FillGLCaps OpenGL implementation supports 32 vertex samplers and 32 total samplers fixme:d3d:IWineD3DImpl_FillGLCaps Expected vertex samplers + MAX_TEXTURES(=8) > combined_samplers fixme:win:EnumDisplayDevicesW ((null),0,0x32c0c4,0x00000000), stub! err:d3d:getColorBits Unsupported format: WINED3DFMT_A16B16G16R16F err:ole:CoGetClassObject class {9a5ea990-3034-4d6f-9128-01f3c61022bc} not registered err:ole:CoGetClassObject no class object {9a5ea990-3034-4d6f-9128-01f3c61022bc} could be created for context 0x1 fixme:shdocvw:ViewObject_SetAdvise (0x184dd8)->(1 00000002 0x1217720) fixme:shdocvw:PersistStreamInit_InitNew (0x184dd8) fixme:shdocvw:WebBrowser_put_RegisterAsBrowser (0x184dd8)->(ffffffff) fixme:shdocvw:WebBrowser_put_RegisterAsDropTarget (0x184dd8)->(ffffffff) err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr 0x7ee50943 fixme:shdocvw:OleInPlaceObject_InPlaceDeactivate (0x184dd8) fixme:shdocvw:OleInPlaceObject_UIDeactivate (0x184dd8) fixme:shdocvw:OleObject_Close (0x184dd8)->(1) Update: I was just able to get CS running but I didn't change anything, I'm not sure what's going on here. Any ideas?