Bug#640150: (no subject)

[Paweł Różański]

Hi.
  I think it's more serious - right now after upgrade (Debian unstable) 
I lost icons in LXDE and many programs like icedove or iceweasel.

During upgrade, after messages above:

This likely means that your installation is broken.
Try running the command gdk-pixbuf-query-loaders > 
/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache

There's bug - the command has to be run with full path:
/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders > 
/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache

Regards,
Paweł