Version: (using KDE 4.0.2) Installed from: SuSE RPMs OS: Linux I use the openSUSE Alpha3 KDE LiveCD. After booting in failsafe mode I use SaX2 to setup my dual monitor xinerama displays. After logging in again all the desktop icons are on my primary monitor. If I drag one to my second monitor it becomes invisible. While dragging it off the primary monitor the part that should be on the second monitor is not shown. The icons remains functional: I can drop it on the second monitor and use it to launch an application and I can drag it back again to my primary monitor to have it reappear while dragging it over the edge of the primary monitor.
Confirmed: drag an icon to the secondary monitor hide it. Reproduced on revision 794646.
new icon system in kde 4.1.