I have bought some TV Programmes and videos from iTunes but despite ticking all the relevant boxes they wont sync to my ipod.
IPod Touch 2nd Gen 8gb
iTunes: May be unable to transfer videos to iPhone, iPad, or iPod
iTunes: Frequently asked questions about viewing and syncing videos
iTunes: Sync purchased HD videos to iPod or iOS device
I suspect the items are HD version. Only the 4G and 5G can play/sync HD. If the suggestion in the above articles do not work you may to redownload an SD version (if available) by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
Retrieving data ...