Every time I try to load, either by first logging on as my character, going into a flashpoint, or going to a different planet, my game loads only halfway, then stops. I have to exit the game, restart my computer, and hope that it'll load this time. It always does eventually, might take a few tries, but it happens.
This is getting really annoying, as you can imagine. At least I get to jump queues if I've waited through one only to have it crap out on the character load.