Alec said, "Cary guessed the image-file problem which I might never have
got!". That's exactly correct. Cary also correctly supplied the solution to my
problem by alerting me to the "Save for Web & Devices" function in Photoshop.
All the comments about blanks spaces in file name or length of file name or
the tags in the code snippet are well-intentioned, but they miss the point.
That small web page is what NoteTab itself generates when one uses the HTML
template in the HTML clip library supplied with NT Pro (I'm using version
Thanks to all who responded.