Symbian CSymbianCertificateRetriever warnings

When using a WebView in QML, going to an https URL always prints out 5 (for me) of the following warnings:

[Qt Message] CSymbianCertificateRetriever: failed to retrieve a certificate, error  -46       (=kErrPermissionDenied)

These are not fatal (the page loads), but distracting. I have tried with self-signed and developer-signed, same result.

Expected: Should either ignore this particular error result, or ignore the certificates that fail to load, or fix the issue that causes this warning. But as long as these are printed out they indicate an error condition to the developer.