Well, I run into something similar... Stupidly enough selected to upgrade my 64GB WIFI iPad to 3.2.2 and the download started and it started to install on the iPad but after about 90% it just got stuck.
Now I ended up with a dead iPad and have to recover and restore that thing... which does not work either. It still tried to load the 3.2.2 OS. Then I tried to recover with the 3.2.1 version which I had before and that goes to 90-95% and then it just hangs again
My iPad is at the moment dead and I have no clue how to atleast get it back to where it was before...
Anyone haveing an idea how to proceed?
It's not a Jailbreaked iPad
The only wrong thing is that I'm on a Windows PC and using the lousy Windows version of iTunes
Thanks in advance
Mats