[Tilecache] metaTile doesn't work with tiles of 512 pixels

[Ehud Shabtai]

Hi,

TileCache doesn't seem to work with metaTile=true when I set the tile
size to 512,512.

Here's what I tried:

[basic]
type=WMSLayer
url=http://labs.metacarta.com/wms/vmap0
extension=png
size=512,512
metaTile=true


If I set metaTile to false, it works fine.
metaTile works find for tiles of 256,256.

I'm using the latest OpenLayers code with the following extent and resolutions:

                        maxResolution: .010986328125,
                        maxExtent: new
OpenLayers.Bounds(33.75,28.125,36.5625,33.75),

Any ideas?

Thanks,

-- 
Ehud Shabtai
http://www.freemap.co.il/map/