The ogc spec is a bit unclear about Intersect vs. Intersects for the filter. In the capabilities document it is Intersects, but the actual filter seems to be Intersects. GeoServer uses Intersects, but it doesn't return an error if Intersect is used. Instead it silently ignores it. We should either report the error, or else just interpret Intersect as Intersects.
The ogc spec is a bit unclear about Intersect vs. Intersects for the filter. In the capabilities document it is Intersects, but the actual filter seems to be Intersects. GeoServer uses Intersects, but it doesn't return an error if Intersect is used. Instead it silently ignores it. We should either report the error, or else just interpret Intersect as Intersects.