Express Signing issue

[monika.parvanda]

Hi

We are trying to to get our application express signed.
We have got our publisher ID.
The issue we are facing is that when we try to submit a zip folder containing the sis/sisx file and the readme.txt then it shows an error that "the archive has a file with wrong extension." Why is this happening? The sis is unsigned.
From an article at wiki we came to know that we need to sign the sis using publisher ID. But how do we do that? As every certificate we generate is for specific IMEI's. Please help. We need to get our application express signed as soon as possible. It's really urgent.
Please help!!!.

Thanks and Regards
Monika Parvanda

[symbianyucca]

Please just check the wiki article on how you get cer & key file from the correct publicer id file, and then just use these cer & key files for singing. The IMEI specific thing would be happening with developer certificates, not with signing with publicer ID.