Are you sure the string contains the '?' character, rather than the tool
you're using to display that character displaying it as '?'...? The former
would be hard to explain; the latter is a fairly common problem.
______________________________________
Joe Kesselman, IBM Next-Generation Web Technologies: XML, XSL and more.
"The world changed profoundly and unpredictably the day Tim Berners Lee
got bitten by a radioactive spider." -- Rafe Culpin, in r.m.filk
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