I understood it is a multi-folio viewer; Push won't work with Single Folio apps ;-)
I suggest you revoke both certificates (and also remove them from the filesystem) and follow the steps in the iPad publishing companion guide to recreate them. Keeping your administration correctly (right files, right filenames) is very important!
With kind regards,
I'm getting the same error message and have sent my APNS certificate to Adobe, who says that it's valid.
Can I delete these certs from Keychain Assistant? Is that what you mean by removing them from the "filesystem"?
When I go to delete them from Keychain Assistant I get a warning about deleting the Private Key.... I just don't want to screw anything up more than it already seems to be!