I have recently upgraded the system, but after few days running the command to see if there are new update I have received the following messages:
Output from pacman -Syu ..
warning: linux: local (3.2.1-1) is newer than core (3.1.10-1)
warning: linux-headers: local (3.2.1-1) is newer than core (3.1.10-1)
how is possible ?