string.len function

["Jeff Wise" <jwise@...>]

> This should not happen. Can you give further details on the error message?

I'm getting different results on this machine versus my home machine. I know
the Adobe Acrobat versions (Acrobat produces the file the program is
reading) are different. Perhaps I made some other error. So I'll withdraw
the question and do some more work.

Sorry for the noise.