I have made some title bars in After Effects that animate over part of a video in Premiere. I had originally designed them with lower case letters, but have been asked to make the titles all caps. I thought simple enough, right? Wrong, I made the titles capital in AE but they are still showing lower in PR; even after replacing the AE clips in PR. I have made the titles all caps first by the all caps button in AE then when that didn't work by manually retyping the titles. Neither yielded a result. I'm working in CC '14.
What am I doing wrong?
Try deleting your preview cache files.
Check that the font (Caps) works in PPRO by creating a Tile using them