OK, I've done as you have done and entered something into all fields, and they are showing up without issue. I would hazard a guess that there's either something in your theme (if you have a custom theme and not the stock theme) or something has screwed up in your message_macros template. If you are using a custom theme, try viewing on the stock default theme and if the elements show there, then the issue is elsewhere. If they don't show there, it could be a corrupt template/file. It needs further investigation beyond screenshots.