I can confirm this same problem. Kwin is unable to drag a window onto my secondary screen. If I kill kwin and start xfwm4 I am able to drag windows back and forth without an issue.
With xfwm4 running though, the background on the secondary screen never draws and eventually the entire screen becomes black. Neither of my panels which claim to extend onto the second desktop do either. If i set a panel to be drawn on only the second desktop it disappears completely from both screens. I'm using the Quake-style console Yakuake. Previously it was set to show from the top down in the middle of my second screen. Now i see a tiny 1 pixel sliver of it on the left side of the second screen. Another problem exists when anything that is in the notification area (Kopete or Kmail) is moved to the second desktop (using xfwm4). If you minimize the program to the notification area and click the icon it reappears always attached to the far left of the screen and always greatly reduced in width. Maximizing any window on the second desktop also shows the same behavior where (depending on the program) the maximized widow is full height of the screen but only 100-200 pixels wide. This sums up all the manifestations of this bug I experience currently. ** Attachment added: "xorg.conf file, even though I doubt it will be of any use" http://librarian.launchpad.net/7036550/xorg.conf -- dual monitor setup with xinerama & i810 stopped working in Edgy https://launchpad.net/bugs/67985 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
