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<font face="Arial, Helvetica" size=2 color="#0000FF">Hopes this helps -
I'm not subscribed to idworkshop so don't understand the full extent of
the discussions...but you got me thinking with your comments
below.</font></blockquote><br>
You got it. The excerpt was what i wanted to send to the Yadis
list; the context at idworkshop isn't important for us. Thanks for
pointing out that there are at least four cases, not just the three i
mentioned.<br><br>
Cordially, Joaquin</body>
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