If users have a preconfigured profile, and they configure for a new certificate, when connecting it will prompt them for a username/password. I think clicking OK or cancel (not in a position to test) will allow them on. If the users delete the profile and certificates then onboard, all is well.
SecureW2 has logged a bug with Apple. This one will be a pain for us TLS users. Ryan Turner Manager of Network Operations, ITS The University of North Carolina at Chapel Hill +1 919 274 7926 Mobile +1 919 445 0113 Office ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss.