My 10 year green-card expired few months back. I e-filed I-90 application in which, I gave a trusted friend's address in Texas as my 'Mailing Address' and my own Illinois address as my 'U.S. Physical Address'. I live in Illinois and have lived here for many years, I had, of-course, expected an Illinois location for biometrics. I had given my friend's Texas address as my mailing address because I need to travel to India as soon as possible and need to spend around 4 months there. (I do plan to apply for U.S. citizenship after I return.) My biometrics appointment is on Aug/19/2013, i.e., 11 days from today and it is in Texas. What should I do? Should I try to rescheule the location? Did USCIS make a mistake? In that case, am I required to notify them that I live in Illinois and NOT in Texas? Will going to Texas for Biometrics imply that I live in Texas and will that have any negative impact, such as on the N-400?