Suddenly I noticed I'm on the bleeding edge.  I don't know why.
The latest: emerge -aDvu world is emerging unstable k3b-1.0.4.  At least if
I'm reading the output of eix correctly, it's unstable.
I don't have anything in ACCEPT_KEYWORDS (it's not defined).
In all of /etc/portage there are 4 references to "x86", and they're in
package.keywords for particular package releases whose features I needed.

So why am I emerging these things?

++ kevin

-- 
Kevin O'Gorman, PhD