[LANG] Custom Messages Don't Show Up

[CarnivorousJelly]

I tried hints, messages, and bob as categories and got the same error messages. It's not just the hints that I'm having trouble with, but the item names too. The hpl.log gives the same message "could not find language file entry" but the category problem went away when I changed them to hints. It now looks like this:

WARNING: Could not find language file entry 'MissingKey'
WARNING: Could not find language file entry 'ItemName_BedroomKey'
WARNING: Could not find language file entry 'ItemName_BedroomKey'
WARNING: Could not find language file entry 'ItemDesc_BedroomKey'
WARNING: Could not find language file entry 'ItemName_BedroomKey'
WARNING: Could not find language file entry 'ItemDesc_BedroomKey'
WARNING: Could not find language file entry 'BookShelf'

I also tried renaming the hints to "MissingKey" (FirstHint) and "BookShelf" (SecondHint) to see if that was the problem after FirstHint and SecondHint didn't work.