Version: (using KDE 4.4.0) Installed from: Gentoo Packages I just set up two instances of the Folderview plasmoid, one with the location set to timeline:/today/ and one with nepomuksearch:/rating=10/ Initially they show the expected files, but then there is no update. After restarting KDE, they are now completely empty. Opening those URLs in Dolphin brings up the correct results. I guess this is not limited to those two KIO slaves...
Oops, sorry, pressed the submit button more than once, because the site was not responding for a minute or so... *** This bug has been marked as a duplicate of bug 226248 ***