Capital Letters for room names

I capitalized the room names that had panels in them to make it easier to navigate to those rooms. Now the loads in those 4 rooms do not work and their names are black instead of green when I assign them to a module. Removing caps made no difference. The only way I could fix it was by creating another room and moving the loads there. I have not had this problem in the past. Has anyone experienced this?

The black lettering is normal. It does the same thing for in-wall controls.

Capitalization should not have any effect on operation. I would send the file to support@lutron.com and let them investigate.