Hello,
I have resolved this issue. The blank tiles were created because I had designated an incorrect original projection in my mapfile's LAYER > PROJECTION parameter. I had thought the shapefile's projection was EPSG:4326 when it was actually EPSG:26910 (NAD 83 UTM ZONE 10N). The WMS now displayers perfectly aligned over the Bing Map base layer. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Blank-WMS-tiles-displaying-over-Bing-hybrid-layer-tp5172086p5184034.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users