Also, as a test, I tried designing a new form based on the same database. When I walk through the wizard, when I get to the last screen, here is what happens:
Enter a name for this connection:
(greyed out it says) InfoPath has created a separate connection for submitting to your data source. Enter a name for the submit connection:
(but it's greyed out and it says:) Main connection submit
The Enable submit for this connection check box is also greyed out.
Summary
Type: Retrieve data from database
Database: C:\Audits\XXXXXX
Primary parent table: tblFHeader
Number of tables included in data source: 10
Submit status: Not allowed - One or more of the columns in the data source has a large binary data type such as text, ntext, hyperlink, or image. Large binary data types are not supported.
I hope I'm not doing all this in vain - - - thanks!!!!