TV episode not syncing to my ipod touch, please help?

[xmandaa28x]

I have over 17 tv episodes, and syncing them was never a problem until now. one episode will not sync, but it does come up in my episode list and is checked off to sync to my ipod. All of the other episodes are on my touch, just not this one. And i do have enough space, so that is not the problem.

when i downloaded it, i had to pause the download to turn off my computer bc i was going on vacation. when i came back, it resumed and said that it was okay to view.

Also, when i go to the page where i bought it, all pf the other episodes say 'purchased' and the one that is not syncing says 'downloaded', could this be a problem? and how do i change to purchased? (i did purchase it, it took money off of my account)

all help is appreciated, thank you!