Recapture

I'm having trouble recapturing files with my VelocityQ. I orignally captured hours and hours of footage at low rez (17). Now I want to recapture a timeline at higher rez (40) and I'm having trouble. When I am done recapturing the whole timeline, the system crashes on exiting capture. If I try to recapture selected clips, it works fine, but often when I return to Velocity after having saved and exited and worked in other programs, I find that my recaptured clips are not recognized by the timeline. Database srew-up? They are on the hard drive in the recapture directory, but the origninal low rez clip has returned to the timeline.

What should I do? I have a 30 minute show that needs to go to TV stations at the end of this week.

And on a similar subject, what is the best drive situation today for a VelocityQ turnkey system. If I had had enough space to capture 40 hours of material at high rez in the first place I wouldn't be having these recapture problems.

Thanks,
Will