I'm getting a nasty bug in k3b-0.11.18. It turns out it was fixed in 0.11.19: -Fixed bug which made the iso image verification fail when writing in TAO mode. Why is 0.11.18 marked as x86, why are there no ebuilds in portage until 0.11.23, and why is it marked ~x86?
0.11.23-r2 is now stable.