Go setup then into advance setup; add new profile, name it to User123. Use drop down menu switch to "User123" then i go to scan targets just below that. Click the setup button. There are 7 check boxes there then i check the “My Computer” one which selects all of them, then i hit ok. going back into the same setup menu again with the all the check boxes; i notice that some of the folders have been expanded, so i select the "users" checkbox that’s staring me in the face expand that then select my user profile name folder expand that then expand the desktop folder, find my drobox folder and uncheck it, hit ok. This is what i want excluded from scanning and everything else i want scanned regardless if i need to or not, Then after this what I do is go back into the same setup screen with the checkboxes to check if it save properly and scroll through the list and notice a bunch of boxes are all uncheck some are not even though everything should be checked except my dropbox folder
If this makes any sense to you at all..