I have recently upgraded to Snow Leopard on my MAC and have re-installed my Parallels 4.0 with Windows XP as virtual machine. I now for some reason cannot open any of my PDF files without choosing program to open them with. I have re-installed Adobe Reader so that the files should be recognized but they appear as generic files and appear to be saved as PDF_auto_file and when I try to open them they ask me to search for program to open. Any ideas Thanks
