When I try to burn (image, disc, or disc image) I get a message only part way into transcoding video that there's "Not enough temporary disk space -3003". I have the temporary files saving on a drive with more than 100GB free disk space. I'm just burning a standard DVD. Where's the problem? Thanks.

if you change it to the default location, does it work for you?

I got an PM from him that said he restarted his computer and the issue went away.