[Haskell-cafe] GHC Install button grayed out

I'm trying to install Haskell Platform 2010.1.0.1 on my Mac, downloaded from http://hackage.haskell.org/platform/ I have: Mac OS X 10.6.3 2 x 2.66 GHz Dual-Core Intel Xeon XCode 3.1.3 Also, I am an admin on this machine. When I try to install GHC-6.12.1-i386.pkg, I agree to the license, the installer skips over Destination Select, and brings me to the Standard Install page, with the Install button grayed out. It remains grayed out for several minutes (and presumably forever). I subsequently tried the 2009 platform, with the same results. Any idea what the problem might be? Thanks, Dave Matuszek PS. I really dislike MacPorts, so please don't suggest that.