A FINAL NOTE: After extensive efforts in troubleshooting, I'm forced to conclude that at least this incarnation of CC does not like Vista, and I'm not sure I do either. I've used CC for years, with no adverse effects. Shoot, it even ran well on MILLENIUM...now, there's a testimonial! Today, Firefox was corrupted...tool-bars missing, bookmarks gone, window truncated, etc. System restore was no help, in either regular, safe, or recovery modes. As a last ditch effort, I tried a complete PC restore, but it wouldn't execute because it couldn't find my back-up files that I wrote earlier to the D-disk[a secondary internal hard drive]. I'm now looking at my second clean install for the month, with no available recovery of data. AARRRRGGGGGG Happy trails to all!