first deleted existing cert and provision
Deleted existing c:\b4i\keys content
went to private key sign dialog, leaving the default password
3 files added
return to apple web site
created ios app developmet cert using cert request from keys directory
downloaded it to keys directory
created IOS provisioning profile
downloaded to keys directory
total of 5 files now
closed b4i
restarted b4i
went to tools...Build release app
i get the same result if i start with an ios distribution cert. I have repeated this process many times.