[18:01] <lfaraone> So I'm trying to debug launchpad bug 1246384 , which I encountered on doing an upgrade from 12.04 with HWE to trusty. The issue is that it appears that /usr/lib/xorg/protocol.txt was updated by another package after it was diverted, and when the diverting package is removed it attempts to undivert. 
[18:01] <ubottu> Launchpad bug 1246384 in xorg-server-lts-raring (Ubuntu) "xserver-common-lts-raring does not always get correctly removed." [High,Confirmed] https://launchpad.net/bugs/1246384
[18:02] <lfaraone> Is that perhaps because a newer xorg package was Replaces: xorg-server-lts-raring and overwrote the file without checking if it was diverted?
[20:15] <tomreyn> flash player tells me this - should i care, and is this file packaged in a PPA?
[20:15] <tomreyn> Failed to open VDPAU backend libvdpau_r300.so: cannot open shared object file: No such file or directory
[20:16] <tomreyn> the filename search on packages.ubuntu.com doesn't know about it