Backclip producing blank screen

[wctucker]

Something got turned off such that when I pull a backclip the screen is blank. Now this is just in one plan, not any of my other ones.
While I was using this plan, my computer decided to cut off, completely, so maybe that had something to do with it.
I checked to make sure the layers were checked "visible," but I don't know where else to look.
Any ideas?
thanks,

[sutcac]

I have had something similar happen before. Your file may have become corrupted. I would try sending it in to tech support.

[wctucker]

Thanks, I'll do that.

[Doug Park]

What video card are you using?

This sounds similar to an issue we have had with some intel cards when they run out of memory. It also sounds like what might happen if the hardware on your card is going bad.