I have mplayer pre5-r2 installed on my machine. Today I did emerge -pvUD world. Portage tried to install mplayer pre4-r7, which is an older version of the one I have on my machine, but a stabke one. pre5-r2 is a testing version. however, I used the -U flag, so portage must not downgrade software, but it did. Reproducible: Always Steps to Reproduce: 1.ACCEPT_KEYWORDS="~x86" emerge mplayer 2.emerge -pvU world 3. Actual Results: portage offered to install mplayer pre4-r7 Expected Results: portage should not offer to install mplayer at all, for the lateset version is already installed.
-U is deprecated, use /etc/portage/package.* instead.