We've
previously covered some of the (minor) controversy surrounding the choice of licenses for projects hosted at the
Google Code site. In a nutshell, the Google open source folks are concerned about the proliferation of free and open source licenses, and one way in which they choose to make a stand is by limiting the licenses that projects on their site can use. As they point out, there are plenty of other hosting sites you can use - but being Google, their opinion does have some weight.