I just upgraded some packages on another machine. Scrolling was working in the evolution preview window with the mouse wheel before the following upgrade and broken after. I was not able to narrow it down further since it seems like all of these upgrades depend on each other. I'm guessing it is the libgtk-3-0 that breaks it.
Commit Log for Mon Jul 15 13:58:31 2013 Upgraded the following packages: cups (1.5.3-5) to 1.6.2-10 cups-bsd (1.5.3-5) to 1.6.2-10 cups-client (1.5.3-5) to 1.6.2-10 cups-common (1.5.3-5) to 1.6.2-10 cups-filters (1.0.18-2.1) to 1.0.34-3 gnome-themes-standard (3.4.2-2.1) to 3.8.1-2 gnome-themes-standard-data (3.4.2-2.1) to 3.8.1-2 libcups2 (1.5.3-5) to 1.6.2-10 libcupscgi1 (1.5.3-5) to 1.6.2-10 libcupsimage2 (1.5.3-5) to 1.6.2-10 libcupsmime1 (1.5.3-5) to 1.6.2-10 libcupsppdc1 (1.5.3-5) to 1.6.2-10 libgail-3-0 (3.4.2-6) to 3.8.2-3 libgtk-3-0 (3.4.2-6) to 3.8.2-3 libgtk-3-bin (3.4.2-6) to 3.8.2-3 libgtk-3-common (3.4.2-6) to 3.8.2-3 Installed the following packages: at-spi2-core (2.9.3-1) cups-daemon (1.6.2-10) cups-server-common (1.6.2-10) libatk-bridge2.0-0 (2.9.3-1) libatspi2.0-0 (2.9.3-1) libfontembed1 (1.0.34-3) libqpdf10 (4.1.0-2) Brent _______________________________________________ Pkg-evolution-maintainers mailing list Pkg-evolution-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-evolution-maintainers