After installing the latest sumo (with vm 6.67), attempting to run vm
on WinNT gives:
Invalid function: (macro . #<compiled-function (&rest forms) "...(10)"
[let ((vm-sbe-buffer (current-buffer))) unwind-protect progn forms
(and (not (eq vm-sbe-buffer (current-buffer))) (buffer-name
vm-sbe-buffer) (set-buffer vm-sbe-buffer))] 5>)
It appears to work find on Solaris.