[*Shira*]

I just examined this video with my utilities, and here's what I found...

My copy is DVD-R technology.
My copy is coded to play in all regions.
My copy is NTSC.

Based on the above, it should play fine in U.S. DVD players, though there are a small number of older ones that have difficulty with burned DVD's (those with purple backs including DVD-R and DVD+R) rather than pressed ones (those with silver backs).

Akasha, which program are you using on your work computer to play it successfully? Is it Windows Media Player, Intervideo WinDVD, Quicktime, RealPlayer, or PowerDVD? If you can tell me that, maybe I can help you figure out what may be going on.