我不存在L签证的问题,因为我在老公申请绿卡期间回国一年,去年以B2入境美国,满三个月后才递交申请。
-Then, it should be fine. Probably the IO in the mailroom is too inexperienced. You had better visit the local USCIS Office and explain why you are qualifed for I-485 filing, and see what they suggest.