This is an annoying issue.
Recently I started using the Auto-Ripple feature to speed up the process of pre-cut my footages. However I noticed that if I delete a chunk while it is playing sometimes Vegas will hang. The funniest part is that the program stops to respond but the sound continue playing normally. Anyway, when it happens the only way to heal the problem is to open task manager, kill the process (losing everything I did after my last save) and restart the program.
My system is modest (an i5 with 8GB of RAM) running W7-64 but I believe that this is not the culprit because I checked the performance in task manager when the program locks and it's always around the middle of used RAM and CPU resources. I also though that it could be caused because I was using an USB disk for editing and that perhaps it was causing some kind of bottleneck, but then I reorganized all my work space and moved the video stuff to a SATA internal drive but the problem persists. So again, I think that this is not also the reason.
I am now being careful to not forget to stop video playing before to delete chunks of media with Auto Ripple but I would like to know if this is a known issue or if there is something wrong with my setup.
Thanks!