The Symbian Signed site seems to be broken

Specifically it seems unable to deliver Express Signed applications.

We have now waited for over 24 hrs for an app signed status to move from 'Confirmed' to Signed.
The app was 'verified' sucessfully.
We have enough content ID credits - we have now used 2 trying to get the single app signed which is now stuck.

Can someone from Nokia/Symbian Signed please look into this ASAP and get back to us as to what is going on as we need to get a number of applications signed and released.