Hello I'm running Parallels 7 with Windows 7 installed, and Office 2003 and 2007 running in parallel. I've got an annoying problem where if opening files in Windows, the associations are correct such that Office 2007 is the master for XLS, XLSX, PPT, PPTX etc. However, when opening files from Finder, it always defaults to opening everything in the 2003 version, which of course frequently fails to open the more advanced XLSX, PPTX files. On the finder side, taking Excel as an example, I can choose all XLSX files to open with 'Microsoft Office Excel [1]' which is Excel 2007. However, after 'changing all', they always revert back to 'Microsoft Office Excel', the 2003 version. Is there any way to tweak this so that opening files from Finder opens the correct version of Office? Of course, my preferred solution would be my backwards client upgrading from office 2003, but they don't have the cash for that! Any guidance massively appreciated. Thanks very much Ben