I have OS X users saving Quark files on a Windows 2000 server SP3. They cannot open the file directly from the Mac share on the windows server because the resource file is missing and there is no association with Quark. The files must be copied to the Mac first and then opened. This happens even when there is a file extension on the file. I have Appletalk and Files Server for Macintosh enabled on the windows server. Any suggestions?