Desk displays red when lamps outputting blue!!

I set a colour pallet to Blue - real lamps output blue but desk shows some places as red and some as blue!!  See screen shot below:

Lamps 16 & 18 are ColorSource Spots 5 ch mode.  ML controls color picker points to red but faders next to it shows blue at max, red at zero. Direct Select shows red corner. Magic sheet shows red. Color mix along bottom of screen shows blue.  Lamp is actually outputting blue!

Repeatable effect on ION desk and NOMAD on laptop with Gadget.  Additionally in the Patch tab the "Output" field for these lamps is blank, nothing shown in it.  Some different fixtures work and display fine but they have data in patch "Output" field.  Some other fixtures act like these colorSources but they too have no data in patch "Output" field.

What is going on?  Help!!

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