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[ description about VM mapping issues deleted ]
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Thanks Gordon!

I figured this out myself last night after some studying of
the code. The problem was, like you describe it, a segment
boundary problem. Although text and data is separeated enough
but data and bss isn't. I did a QAD fix by "mapping" the
boundary page "readvn". Perhaps this should be fixed when
exec mmaps VMCMD's instead...

Per