iphone - application loader submiting with metadata -

I have my app running properly I have run the package maker to make a PKG

However, if I try to upload with an application loader it always gives me:

• The archive is invalid. Unexpected Product Product Production: The product meta-data should be present
• The product store "/ user / site" / mypipecag is a directory for my app "

  It should be a bit of work, but I spent hours and did not know.

  Expected zip file is hoping that the zip is made from the .app folder - compress it and result in .zip f Upload the file.