error with new install

[Chris Kiefer]

Hi,

i've made a new installation of macports so I can install 'Glew', but  
im getting an error:

$sudo port install glew
--->  Verifying checksum(s) for glew
Error: Checksum (md5) mismatch for glew-1.5.1-src.tgz
Error: Checksum (sha1) mismatch for glew-1.5.1-src.tgz
Error: Checksum (rmd160) mismatch for glew-1.5.1-src.tgz
Error: Target org.macports.checksum returned: Unable to verify file  
checksums
Error: Status 1 encountered during processing.

I'm using the latest version of Leopard

any ideas how i can fix this?

thanks,

Chris