SCO CGI question.

[RICHARD RONTELTAP]

[ Garbage on screen with VP/ix and CGI ]
 
I think I've seen this problem too:
It's a 'feature' of the ANSI console drivers, and is invoked by
<ESC>[12m.  It causes the high bit of every character to be flipped
before display. That's why you can admire IBM's grahic characters and
recognize textual patterns.
 
You can switch back by typing: <ESC>[11m
 
Why on earth this is built in? I would't know!
 
Richard