Hi, When I tried to print something out of chromium with -cups it hang rather than printing some error like "can't print". The browser itself is usually usable on all remaining tabs apart from the "print" tab. It is also not possible to close the browser and there are two defunct chrome processes in the ps tree.
I've been following this issue upstream; it has not gone anywhere in a while. Link in See Also.
GNOME herd maintainers, could you possibly see what can be done about upstream GTK+ bug https://bugzilla.gnome.org/show_bug.cgi?id=686838 ? It has a nice small repro case.
chromium-27 is now stable, and upstream applied a fix.