Re: Vegas 9c still with rendering issues

Thanks for your input...I have tried all this before and to no avail. I have 3 computers in my video suite and only one is on the internet and even has antivirus, the other two are strictly for video and optimized for video production. I have "saved as" to a new file with it re-writing all my used files to another folder after removing unused files and it still locks up. What's really interesting is that I can render a 12 camera angle project with mercalli, neat video, color correction, pan crops and other f/x's fine. When I then time-line all the videos (this is from a concert so I have 12 songs) and add titling it gives me the errors. I have kept all my renders in the native format (1440x1080i) and am trying to render to that format...absolutely weird! If I render to 720p or mpeg2 out of that timeline...no problem...I am at a loss!