got hit by this on my Thinkpad x31, steered clear w. the main AMD64 box. Today I read at
All XSF-maintained packages build happily against X server 1.12, meaning users can get back to running apt-get dist-upgrade blindly without having to fear the consequences. Pro tip: when you see something like xserver-xorg go away during a dist-upgrade, think
I don't find any xorg 7.7, only xserver-xorg 1:7.6+12.
So I may be wrong .