I've moved up to Windows 7, but my file that works perfectly in XP SP3/Adobe X no longer works properly in Windows 7/Adobe X. When I click on "Preview", Adobe X launches but the system returns this message: "There was an error opening this document. This file is already open or in use by another application." There is no other app running and I took considerable pains to make sure that all files were closed before exiting the program. Any ideas?
Edit to add the things I've tried that haven't made any difference: (a) Uninstall and reinstall PAF Companion; (b) delete .paf file from flashdrive and resave from XP where it still works.