A simple anonymous checkout of the trunk code is not working

$ svn checkout http://bobo-browse.googlecode.com/svn/trunk/bobo-browse/ svn: Server sent unexpected return value (403 Forbidden) in response to PROPFIND request for '/svn/trunk/bobo-browse'

Accessing with the Browser works fine. and also Accessing other SVN Repos like SF works fine over our proxy.

what is the problem.

I just tried it and it is ok. I have had problems with google code. I think it is some problem on the google side.