Hi list, Is there a way to set tilecache to return images with a max-age so that the browser use local cache instead of having to request for tiles all the time (even if they are cached on server-side ) ? I had to add this line to Service.py at line 291 to do this behavior : print "Cache-Control: public, max-age=86400" -- Alexandre Dubé Mapgears www.mapgears.com