With kde 3.5 installed with kdebluetooth, emerging kde 4.1 will fail at kde-base/kioclient-4.1.3 due to a file collision for /usr/bin/kioclient Reproducible: Always Steps to Reproduce: 1. With net-wireless/kdebluetooth-1.0_beta1-r2 emerged, emerge @kde-4.1 (will require the kde sets) Actual Results: The kioclient emerge will fail due to a package collision Expected Results: Either they should be installing seperate binaries to seperate places, or they should be blocking each other.
Fixed with eclass update. Now kbluetooth installs elsewhere.