This question is for Leonard:
Regarding your response to what version of Acrobat I am running it is version 7 pro, which is included in the error message I get when sending a pdf via the "File Email" command.
Please note I could not figure out how to respond to your answer to me, other than asking another question.
I would then check my mail client to ensure that it was correctly configured.
If both didn't help, then I would suggest contacting Adobe Technical Support to have them walk you through things.
Leonard
Leonard Rosenthol
PDF Standards Architect
Adobe Systems