[horde] Sidebar has disappeared...

[Richard Heggs]

Hi all (again),

Hmm.  I should never have declared that it was all working...

I've just logged out and logged back in again, and my sidebar has  
disappeared.  Well, it's still there, but there appears to be nothing  
in it.  If I have the portal displayed  
(http://myhost/horde/services/portal/), the top menu is fine, but the  
sidebar is empty except for the "collapse sidebar" widget.

Hope someone can help...
TIA,
Richard