Went to check my system updates this morning an for whatever reasons it says "downloading updates you will be notified when it is complete" lets hope after i have jelly bean.
I checked for updates on my phone and it said there was an update (330+MB), I clicked download and it failed. I checked again and it said my phone was up-to-date. Man I wish I had taken a screen shot first.
Same thing happened to me, said I had a 330+ download, I hit download and it said it failed, tried again and it said phone was up to date. This sucks!