This version of dev-ruby/libxml has been in the tree for several months with no open bug reports, and it fixes some crash bugs compared to the currently stable version. =dev-ruby/libxml-2.2.1
amd64 stable
Stable for HPPA.
x86 stable
Adding more arches since this is also a dependency for Rails 3.
ia64/sparc stable
ppc done
ppc64 done; closing as last arch