"Thanks to Everyone" who can shed some light on this issue in Advance!
I have searched hi and low and have been unable to see any references to this situation where on a layout in Browse mode, 2 Fields have Red Dashes/Dots around them. Furthermore I am unable to get into one of the fields to enter data. The first one works, the second one does not, the cursor just skips over it.
These two fields are on a different table from the main one linked to the Layout, but the 2nd table has a contextual relationship to the first one on the table graphics screen.
Any ideas or suggestions would be greatly appreciated!
A screen capture is attached for your review.