Hey, loving Vegas 8.1 so far (the performance boost on my quad-core 8gb machine is amazing!), but I've found this bug.

Selecting to Render out to the Sony 10-bit YUV codec, then clicking the "Audio" tab in the Render box, results in a crash:

================================
Sony Vegas Pro 8.1
Version 8.1 (Build 171) 64-bit
Exception 0xC0000005 (access violation) WRITE:0x0000000024967000 IP:0x0000000073A0E30F
In Module 'MSVCR80.dll' at Address 0x00000000739F0000 + 0x000000000001E30F
Thread: GUI ID=0xD80 Stack=
================================

Also, I can't find any of my other video codecs in the Render output box any more...

Also, some of my plugins (Magic Bullet Looks) don't appear, but I guess that's to be expected and Red Giant will fix this shortly.

Oh, one other thing: did Sony improve the quality of the standards conversion? Going from PAL to NTSC has much less inter-line twitter now. Love it!