Howto compress svg, that will then validate?

Howto compress svg?

I am having the devil's own job getting any svgz file to validate.

current method: paste code into file, save as svg, gzip, rename  
from .svg.gz to svgz

works for Opera, Batik and Amaya but not the W3C validator, Mozilla or  
Safari

cheers


Jonathan Chetwynd

j.chetwynd@btinternet.com
http://www.iconomy.org/

+44 (0) 20 7978 1764



tested with
http://www.websitedev.de/svg/vxhtml11.svgz

saved as
http://www.peepo.org.uk/temp/vxhtml11.svgz
to test server

then copy and paste code into file, save as svg, gzip, rename  
from .svg.gz to svgz
http://www.peepo.org.uk/temp/testgzip.svgz
wont validate