COM Add-Ins will get unchecked
every time i star outlook 2007 Todoist panel does not appear. i go to the COM Add-Ins and the Outlook Todoist is unchecked. i check it and save. the panel comes back and shows in outlook 2007. but when i turn off the computer and turn it back on the panel does not show again and i need to go to the COM Add-Ins and check it again. please help.
running windows 7 and Norton 360.