No matter what I search for in Ubuntu Software Centre, the only search results are magazines. I'm searching from the top level category.
If I browse the categories manually (Graphics->3D for example), it shows no results. I can install and search for software in Synaptic without issues.
I've run sudo apt-get update
from the terminal, it doesn't report any issues.
Is this likely to be a bug? I'm using Ubuntu 10.10.
Screenshot: