freezes Vegas 10e? Anyone else confirm this? I was changing scrolling text when I hit this button (just found it, VERY VERY HANDY) & had the TL playing. Vegas froze (but kept playing) & I had to use task manager to close Vegas.
One interesting observation: if I disable 2D shadow in track motion fx of track #2 Vegas doesn't freeze anymore when I play with scrolling text length.
What I did was to remove the first keyframe (the one in hold mode) and drag the second one at the beginning of the FX TL and reset track motion / shadow to defaults.
This being done, I can stretch or expand the scrolling text on track #2 and then click on the match event length button without any freeze.
I tried to isolate the problem using an empty project with a track similar to your #2. Even with track motion I got no freezes...