Hi there, I received my gc with wrong gender too. I saw your posting and am happy you've got your replacement so fast. Here are a few questions I have:
1) should I try to get my passport stamped before sending out the card and I-90? I heard horrible stories about how long it took people to get the replacement (6 months to 1 year).
2) I filed my I485 to Dallas District Office, but received my physical green card from POBox 648005, Lees Summit, MO 64064, and my I-797 (485 approval nitice) is from POBox 648004, Lees Summit, MO 64064. Which address should I mail my I-90 to?
3) What supporting documents do I need to file along the wrong card, copy of passport, DL, and Birth Certificate? Do I need to send a copy of my original I-485 form to show it wasn't my fault to get the gender wrong?
-------------- you can also send the copy of I-485 form or I-485 filing reciept copy
Sorry about so many questions, but after 21 months stuck in name check, I've got another bummer like this, really frustrated!
Thanks!