Advance Parole--please help!!

I have an AP, it said for multi entries, however when I came back to the USA 2 months ago, ALL my three copies were stamped in Chicago aiprort by INS official and they kept one copy (which normal),the stamp says for AOS I am planning another trip now, would I have problems coming back with two stampted copies?

Please respond. THank you.

I have an AP, it said for multi entries, however when I came back to the USA 2 months ago, ALL my three copies were stamped in Chicago aiprort by INS official and they kept one copy (which normal),the stamp says for AOS I am planning another trip now, would I have problems coming back with two stampted copies?

Please respond. THank you.

Make additional copies and take them with you along with the one you have. Ask them to return them to you. They are not supposed to keep them.