PDF files disappearing from source folder while saving! Hi, PDF files are disappearing from the source folder while attempting to save the changes made to the file (there is a good chance that this is happening to only the files downloaded from Outlook...not 100% sure). While saving, the application stops responding, crashes, and the file gets deleted from the system. Once deleted, the files cannot be retrieved from Adobe application, recycle bin or the temp folder...they just disappear!!!This has been happening to a few of my colleagues as well, indicating that this is not a problem with an individual system. Also, this issue has never happened with ay other file types (word, excel, ppt, ot image files).It would be really appreciated if somebody could recomend a fix for this. Thanks in advance!