Same problem here, seeing this problem on two xubuntu 13.04 laptops. One of which is a fresh install. On the fresh installed laptop the issue appeared after running all updates so it appears to be some kind of regression caused by a post-release update.
Same problem here, seeing this problem on two xubuntu 13.04 laptops. One of which is a fresh install. On the fresh installed laptop the issue appeared after running all updates so it appears to be some kind of regression caused by a post-release update.