Cannot open Cert manager

[TU1976]

Hi guys,

2.0.1-RELEASE (amd64)
built on Mon Dec 12 18:43:51 EST 2011
FreeBSD 8.1-RELEASE-p6

I have the problem that when I click on "System" then "Cert Manager" nothing is happening. I just shows me the "loading/busy" symbol but it will not change the page. But all other pages are working.
Anybody some ideas what the problem could be?

Actually I want to delete the existing CA and import from the CA from a computer which I want to use in future for creating certificates for OpenVPN.
I want to have the CA separated from the FW on a single, from the network separated, computer.

Regards
T

EDIT:
The /etc/ssl directory only contains 1 file called openssl.cnf

If I run a find / -name "cacert" it gives me no results. Is this normal?
On the other hand, when I check in the OpenVPN-Settings the details I can see the "peer certificate authority" for example. So either the web-gui is not checking at this point if the ca-file is still existing or the file is still somewhere on the HDD but I cannot find it (find / -name "name of ca" gives no results.
The machine was updated from RC3 to this version, btw.

EDIT2:
And only 60 seconds later…
It works. I had 2 tabs of the browser wanting to access the gui. After I closed all but 1 then suddenly I could access the Cert Manager in the GUI.