FAQ === **Issue:** Some files are continuously uploaded to the server, even when they are not modified. **Resolution:** It is possible that another program is changing the modification date of the file. If the file is uses the ``.eml`` extention, Windows automatically and continually changes all files, unless you remove ``\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PropertySystem\PropertyHandlers` from the windows registry. See http://petersteier.wordpress.com/2011/10/22/windows-indexer-changes-modification-dates-of-eml-files/ for more information.