I am unable to open some Powerpoint attachments received in an email with Outlook Express. I get an error from PP reader indicating it cannot find the filename. If I manually save the attachment and then open it, it works okay. If I travers to the Temp Internet Files folder and open the file from there, that also works okay. I also tried changing the path for the temp internet files to be C:\temp thinking maybe the path was too long, but that also fails. Any ideas - pointers? Thanks