[Sheks]

I have a Sony TG3 camcorder and wanted to try editing in HD. So I downloaded a months trial of Sony's Vegas editing software.

I import the files no problem into Vegas and edit accordingly, and I can output at low res (for upload to youtube) with no issue whatsoever. However when I want to render back to HD (1920 x 1080i) the program either crashes after a few minutes, or just sits on 0% of movie rendered.

I left it this afternoon to render a 1.5min movie, after 24 mins it was still on 0%.

I think my PC is ok (iCore 7 920 processor with 4gb ram, Vista x64).

Anyone have any ideas, I do like Vegas, but cannot buy a license if it does not work properly in HD. Is it a Vista 64bit issue?

Thanks
Sheks