The procedure to install KDE in 4.1 doesn't seem to work, is that expected behavior?
"sudo qubes-dom0-update @kde-desktop-qubes" from KDE (desktop environment) | Qubes OS.
As a side note. After installing 4.1 running with xfce like I did on 4.0 I have the entire interface darkified except Qubes Manager, it will not go dark. I do however have Qubes Manager darkified on my 4.0 install but I cannot remember specifically how I did it. I have a faint memory that I tried KDE on 4.0 which does make Qube Manager dark but later I removed KDE from 4.0 however Qubes Manager remained dark. Any ideas?