"The ipod could not be synced because the sync session failed to start" What does this mean?

Question

When syncing on iTunes, the syncing meter runs in iTunes in my computer but nothing appears in my device (It should have Sync In Progress).  Whenever I edit my music files (editing title, album and artwork), it edits in iTunes but when I eject my device, nothing's changed.  My device is a 3rd Gen iTouch and this is my second 3rd gen iTouch unit.  I lost my first unit and am familiar with how it operates so I do not understand what is causing this.  The 4 view option buttons "show items in a song list... etc" (beside the search field, upper right corner) won't work. Now in my 3rd attempt to sync, as i right click on my ipod name in iTunes to select sync, this appears ,"The ipod could not be synced because the sync session failed to start" and my only option is to click OK.  Please help.  My apps are kinda slow too and theres a slight delay opening files and apps in my iTouch.

Answer 1

Try this previous discussion:
Sync Session Failed to Start iTouch iOS5: Apple Support Communities