Approval notice sent. Is this normal or funny ?

I got the Emails like this

Sep/11: Current Status: Notice mailed welcoming the new permanent esident.
Sep/12: Just LUD
Sep/14: Current Status: Approval notice sent.

Welcome comments!

所有跟帖： 

• Should be normal. Congratulations!!! -TBRFE- ♂ (0 bytes) () 09/14/2007 postreply 07:50:51

• Thank you! -三年了- ♀ (0 bytes) () 09/14/2007 postreply 07:55:07

• Congratulations! 回复：Approval notice sent. Is this normal or funn -rstuvw- ♂ (0 bytes) () 09/14/2007 postreply 11:51:26