Try rebooting after upgrading everything, then install IceWeasel.
You can get mixed results if the Pi upgrades certain things to do with the OS, and you don't reboot before installing other things.
They're not that big. That's roughly the same size of the holes that the Pis mounting holes are. They're closer to 1mm (if that).Duhjoker wrote:Does any one know the exact size of the eyelets?
Would the outer diameter be 2.57mm by chance.