Hello, I saw your bug over at http://bugs.winehq.org/show_bug.cgi?id=12524 and had the same ADOCommand issue on wine-1.0.1 today. I assume Louis Lenders' solution worked for you? I'm on Mac OS X Tiger and got wget through MacPorts and then tried wget http://kegel.com/wine/winetricks && sh winetricks art2kmin --2009-09-09 22:44:53-- http://kegel.com/wine/winetricks Resolving kegel.com... 216.92.86.126 Connecting to kegel.com|216.92.86.126|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 100182 (98K) [text/plain] Saving to: `winetricks' 100%[==============================================================================================================================================>] 100,182 155K/s in 0.6s 2009-09-09 22:44:54 (155 KB/s) - `winetricks' saved [100182/100182] XIO: fatal IO error 9 (Bad file descriptor) on X server ":0.0" XIO: fatal IO error 9 (Bad file descriptor) on X server ":0.0" after 73 requests (72 known processed) with 0 events remaining. after 73 requests (72 known processed) with 0 events remaining. wine cmd.exe /c echo '%ProgramFiles%' returned empty string Do you have any idea how I should proceed? I've seen this XIO: fatal IO error 9 (Bad file descriptor) on X server ":0.0" error before and I don't really know why it occurs. Also, like I said, I did get as far as the Navigator launching and getting the ADOCommand error, so I don't know why it would be complaining about the X server now. '%ProgramFiles%' would be a Win32 shell variable. Did you set it? If so, how? Regards.