Converting HMC150 Footage with Toast 10. Getting errors on some clips? AVCHD error?

[UnrulyFellows]

I am converting the AVCHD clips in Toast 10 Titanium. Most of the clips converted just fine but some would give me an error at the very end when they were at 99%! Has anyone ever had this problem. What can I do with these important clips that will not convert? How am I going to edit these clips in Final Cut Pro?

Here is a message I am getting "Couldn't complete the last command because a file couldn't be found. Result Code = -43"

Thanks for any help.