>TaskManager shows 35 processes running, 5% cpu usage, 261616 Physical memory with 92080 available.
That ratio might make VFP miscalc memory. Try enlarging your swapdisk and/or kill a few of the other programs / services. Although I can only remember that being a problem while running memory intensive SQL's *after* having added other programs later than the start of VFP.

Check your config file as well.

HTH

thomas