GNOME Bugzilla – Bug 664307
rhythmbox notifications no longer show a play button when r-b is paused, but keep the pause button
Last modified: 2012-10-15 11:53:58 UTC
IIRC, the pause button in the r-b notifications used to change to a play button when you paused r-b, this is no longer happening here (up-to-date F16).
This was recently fixed in rhythmbox. *** This bug has been marked as a duplicate of bug 681824 ***