If I use a layer that calls a WMS server and I want the resultant map reprojected into an SRS different to that of the cascaded WMS it fails. I think it fails because the re-projection code uses the layer extents to define the re-projection matrix, which works fine for static files but not for a WMS where the returned image is always a different extent. Would I be right in thinking that a fix would be to use the bbox of the requested map rather than the layer extent? Hopefully this makes sense to someone other than me.
Ross Elliott
