Wow. This is a mystery. It has never been reported before.

When you try to View faxes, if you try to view a Fax that has not completed, you will get the message, Fax file is missing, unable to continue.

However, you will be able to use Edit to see the Fax number that was used to Fax to. You should be able to print the Completed faxes as well. Hopefully this helps to isolate the issue.

Is there anything unusual about the specification that you used? Are all of the Specification codes and information fields in the same section? For a letter, they should all be in the Header section. Another section to check is the End of Page marker. Make sure that the specification has one and check the properties to ensure that the section height is 0.000.

Keep me posted.