http://video.flyingriver.com/system/files/trackMotionIssue.zip

This intro clip crashes under Sony Vegas v. 7 and under v. 8 when you render at full size (e.g. mpeg2 - HDV 1080 60i). It crashes on a quad core q6600 and on a P4.

If you reduce the size of the initial track motion keyframe on the "swirl thing" track to something quite a bit smaller, it does not crash.

So ... there's a limit to the track motion sizes?

If I set the initial track motion frame width at 2,891.60, it renders. If I go above 2,900, it fails.

I'm quite surprised, really. I haven't seen an honest to goodness crash in Vegas for quite some time.

Anyone have any thoughts on whether I'm doing something wrong, or if this is an issue Sony should address?

Thanks,

David