I am still working in Vegas 5. When I render, I am getting strobing in events on which I use slow motion. My files are on two different hard drives. Most of the files are on 1 drive which is nearly full. I am rendering to a different drive.

I am actually combining two videos which have been previously edited and I copied and pasted the .veg file to the end of another .veg file. I then did some editing, tweaking, etc. I added a little slomo to make some of the events longer. This is not a little strobing...this is impossible to watch. This is not the first time I have had this happen. HELP