Sheet Metal w/ holes Flatten

Good day....I just started with the forum. My name is Eli. I just purchased Solidworks 2012 Premium. I will update my profile soon.

     The question is...

               When I make a sheet metal part and put in holes, I flatten it or bend it the holes dissappear....

   Any easy way to keep the holes with the piece???

  Thanks in advance for the help..

   Eli Ebersol

SolidworksSheet Metal