I have Vista Ultimate. In the "file open" window of any program, there are 2 panes: The left pane has a list of files. In the right pane there is supposed to be a preview of the file after you click it once. However, I always get the message "No preview available". Also, the icon of the file itself is just a generic file icon. What's wrong? Thanks for the help. This problem makes file selection a pain when I can't remember the exact file name.