>Has anyone ever seen this one before? Of course the VFP documention was loads of help - NOT.
>
>I doubt it is really caused by too many variables because this message is only displayed on one PC. Twenty other PC's run the exact same program correctly.
>
>Does anyone have any experience with this error?

This one PC is probably not using the correct CONFIG.FPW file. You need a CONFIG.FPW with a MVCOUNT=1024 or whatever number of memory variables you need in it.