I called USCIS one month ago and today I received a

来源: 于 2007-12-28 06:59:30 [旧帖] [给我悄悄话] 本文已被阅读：次

email from USCIS saying "We are actively processing this case. However, we have to perform additional review on this case and this has caused a longer processing time".

Does anyone have similar experience and know what ""additional review "
mreans? (my case is EB1B.)

Thanks.