[opensuse-buildservice] invalid build service certificate

Hi, since updating to firefox 3.6.0, I'm presented a page on the first access, that notes: -8<- build.opensuse.org uses an invalid security certificate. The certificate is not trusted because the issuer certificate is not trusted. (Error code: sec_error_untrusted_issuer) ->8- If I accept this certificate anyway, firefox seems to deactivate the css, and consequently, the build service pages are rendered poorly (to put it in a mild wording...). I've deactivated my proxies, reinited firefox, but the issue persists. Given, the konqueror doesn't suffer from _this_ issue, is there anything else, that can be done from my side? TIA, Pete