Micros RES POS Configurator: Condiment Set -> Linked Condiment showing red background

[fmi_kc]

Hello, our POS Configurator is having this problem with the Linked Condiments in the Condiment Sets section.
Some condiment boxes are showing with a red background, while some are not.
The same condiment may show red in a set, but not in a different set.
A condiment set may have 1 red condiment, while the others are normal.
The red condiment is correctly entered in the system, with the correct ID.
Only the Linked Condiment is red, not any of the other fields in the table.

Ex:

[Number][Linked Condiment][Field 1][Field 2][Field 3]...
[     1][  #### - Lettuce][       ][       ][       ]...
[     2][[highlight #CC0000][COLOR=#FFFFFF]   ##### - Sauce[/color][/highlight]][       ][       ][       ]...
[     3][  ###### - Bacon][       ][       ][       ]...

I am wondering why the boxes are red. Does this indicate an error?
If so, what should I do to fix it?

Thanks