After you file

Ok looking at the 1040 X amended return the correct amount is on that form, but there is also a second plain1040 form following the 1040 X in the packet with the $1240.00 refund amount on it. That is the one that confused me. What is that for? Does it have to be signed, or just sign the 1040 X? I don't understand why the second one is there or what it is for.. It has the $7000.00 deposit on it too... Thanks! for any help... Nick