I can confirm the above reported behavior of this bug existing when I upgraded to KDE 4.5 via the launchpad ppa. Then I added the "fix" ppa, and this solved the issue. However, after some updates to the kubuntu backports ppa, this behavior has now returned.
I can confirm the above reported behavior of this bug existing when I upgraded to KDE 4.5 via the launchpad ppa. Then I added the "fix" ppa, and this solved the issue. However, after some updates to the kubuntu backports ppa, this behavior has now returned.