So I was updating from 1.1 and my Minecraft said "downloading xxx.jar" and then stopped at around 10%. I tried X-ing out and re-updating, and it kept on stopping downloading at different percentages. I eventually deleted my entire .minecraft folder, and tried it, to no avail. I even re-downloaded the launcher, but it does the same thing. Any help?
Luckily I backed up my 1.1 stuff so at least I can still play.