I get this strange error:
Error[120]  : Call or jump not allowed at this address (must be in low half
of page)

What would cause this and how can I fix it?  I thought you had to change
pages only on the 56/57 models as it says in the databook.  The code
runs fine on a 16c84.  I'm using 1.40 of MPasm.  Any help would be
greatly appreciated.  Thanks.