Ernest,
You might try starting VFP with the /R switch once and see if that fixes up the registry entries.
>I recently had a problem with my system registry and booting into windows - that problem was taken care of, but since then when I double click on a dbf file via Explorer - VFP loads and it seems to think it is a prg and comes up with an error message 'mytable.fxp is not an object file' (it creates 2 new files in the folder 'mytable.fxp' and 'mytable.err')
>
>Has any one seen this before? This problem is with other VFP files (frx etc.) as well.