>>My colleague asked the same question -but unfortunately, no I'm not using any arrays.
>>All the variables "not found" are names of table indexes used in the few forms I have developed so far.
>Martin,
>
>Do these indexes ONLY exist while the app is running? You can get rid of the build warning by adding code like this to your startup program;
>
> * Startup
>
> * All your code
>
> RETURN
> IF .F.
> x = ""
> y = ""
> ENDIF

This is an interesting little tidbit, Jim. What exactly is it doing to make the builder ignore the errors?