Originally Posted by Kiwi Flyer
Same as with posts, cant have a title all in caps. I'm not sure whether this is a setting that can be turned off.
It is indeed a setting that can be changed. It's called "prevent shouting". It kicks in whenever it sees something that looks like it's been typed with the caps lock stuck on. IIRC, there are separate settings for preventing shouting in posts and thread titles.
FewMiles..