STEM OPT Extension EAD card expiry date typo error
If you want to Fedex to Nebraska Service Center the address is below
850 S St, Lincoln, NE 68508.
Just wait for 10 days you will get your new EAD.
Update from my side
The Fedex with my documents reached Nebraska Service center on 10/10/2011. In 5 days I got a case status update email that EAD card has been ordered for production. Today I received it and this time no more typos. I am relieved.
My advise to you would be the turnaround time would be really quick.