My passport had an error where my first name is blank and my last name has been mistakenly printed as "Actual_First_Name Actual_Last_Name". When I went for my B1/B2 visa interview, I was asked by my agent to file as:
First Name: FNU
Last Name: Actual_First_Name Actual_Last_Name
I wish to correct this and will file for a new passport and then go through a new visa process.
Would there be any problems if I travel to the US with my current passport and visa before the correction has occurred? Would there be any problems when I re-apply for a B1/B2 later?