In Google Analytics new design, there is an area related to the queries and impressions related to your site. You can get there by following Traffic Sources => Search Engine Optimization => Queries.
However, it now shows zero for the "Site Usage" graph, at the top section, while other areas of Google Analytics definitely show that site has visitors and has been used.
No matter how much I search, I can't find the source of the problem. Does anyone know where the problem might be?