Same here. :( After the last Steam Update CS 1.6 isn't working anymore but CS:S still works without any problems. I tried Wine 1.1.18 - 1.1.23 on Fedora 10 with kernel 2.6.27.24-170.2.68.fc10.i686. When i launch CS 1.6 i see "Preparing to launch Counter-Strike" followed by wineserver crashing. Here are the last 20 lines of the debug-output. Code: warn:ntdll:FILE_QueryFullAttributesFile L"\\??\\C:\\windows\\system\\p2pvoice.dll" not found (c0000034) warn:file:wine_nt_to_unix_file_name L"p2pvoice.dll" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/windows warn:ntdll:FILE_QueryFullAttributesFile L"\\??\\C:\\windows\\p2pvoice.dll" not found (c0000034) warn:file:wine_nt_to_unix_file_name L"p2pvoice.dll" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/Program Files/Steam warn:ntdll:FILE_QueryFullAttributesFile L"\\??\\C:\\Program Files\\Steam\\p2pvoice.dll" not found (c0000034) warn:file:wine_nt_to_unix_file_name L"p2pvoice.dll" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/windows/system32 warn:ntdll:FILE_QueryFullAttributesFile L"\\??\\C:\\windows\\system32\\p2pvoice.dll" not found (c0000034) warn:file:wine_nt_to_unix_file_name L"p2pvoice.dll" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/windows warn:ntdll:FILE_QueryFullAttributesFile L"\\??\\C:\\windows\\p2pvoice.dll" not found (c0000034) warn:module:load_builtin_dll cannot open .so lib for builtin L"p2pvoice.dll": /home/user/.PlayOnLinux/WineVersions/1.1.23/usr/bin/../lib/wine/p2pvoice.dll.so: cannot open shared object file: No such file or directory warn:module:load_dll Failed to load module L"p2pvoice.dll"; status=c0000135 warn:file:wine_nt_to_unix_file_name L"steam_dev.cfg" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/Program Files/Steam/steamapps/user@xxxxxxxxxx/counter-strike warn:ntdll:FILE_CreateFile L"\\??\\C:\\program files\\steam\\steamapps\\user@xxxxxxxxxx\\counter-strike\\steam_dev.cfg" not found (c0000034) warn:file:CreateFileW Unable to create file L"steam_dev.cfg" (status c0000034) warn:file:wine_nt_to_unix_file_name L"appcache\\" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/Program Files/Steam/steamapps/user@xxxxxxxxxx/counter-strike warn:ntdll:FILE_CreateFile L"\\??\\C:\\program files\\steam\\steamapps\\user@xxxxxxxxxx\\counter-strike\\appcache\\" not found (c0000034) warn:file:wine_nt_to_unix_file_name L"steamapps\\" not found in /home/user/.PlayOnLinux/wineprefix/Steam/dosdevices/c:/Program Files/Steam/steamapps/user@xxxxxxxxxx/counter-strike warn:ntdll:FILE_CreateFile L"\\??\\C:\\program files\\steam\\steamapps\\user@xxxxxxxxxx\\counter-strike\\steamapps\\" not found (c0000034) warn:heap:HEAP_Decommit Could not decommit 003e0000 bytes at 0xbf8f0000 for heap 0xbf8d0000 wineserver crashed, please enable coredumps (ulimit -c unlimited) and restart. I would appreciate a fix! :) Cheers!