Interlacing Problem "Solved"

I took a break from the whole interlacing/24p headache but am back to it now.  So many places where it could go wrong.  Turned out mine was a problem during upload from tape to Adobe Premier.  50% of the original footage was messed up during capture from tape to Premier -- in half the footage, one frame out of every four had interlacing issues.  I was so glad it wasn't a problem with the tapes or camera but am not happy about the software problems.  I had to upload one tape 3 times and I'm considering doing it a fourth time because I got a "frames were dropped" message from Premier...