Since ShellFolderFix is free of charge, try uninstalling the application and then installing it again. After that, launch the software and check the Show tray icon and Start automatically at logon boxes. Also, right click the taskbar, select Properties and click the Customize option below Notification area. Locate the ShellFolderFix icon and select Show icon and notifications from the drop-down list. Next, go to Start, type msconfig and open the utility. Select the Startup tab and make sure that the box next to ShellFolderFix is checked.