Hi, Here's what I exactly did an it worked :
#download xorg-core src sudo apt-get source xserver-xorg-core cd xorg-server-1.9.0 #apply correction to file sudo vi Xext/panoramiXprocs.c (and replace pWin with pDst on line 637. then <esc>:x to save and quit #install debuild apt-get install devscripts #install required libs as i didn't had them apt-get install debhelper quilt bison flex xutils-dev x11proto-bigreqs-dev x11proto-composite-dev x11proto-damage-dev x11proto-xinerama-dev x11proto-randr-dev x11proto-record-dev x11proto-render-dev x11proto-resource-dev x11proto-scrnsaver-dev x11proto-video-dev x11proto-xcmisc-dev x11proto-xf86bigfont-dev x11proto-xf86dga-dev x11proto-xf86vidmode-dev x11proto-dri2-dev libxfont-dev libxkbfile-dev libpixman-1-dev libpciaccess-dev libgcrypt-dev nettle-dev libudev-dev libselinux1-dev x11proto-xf86dri-dev x11proto-gl-dev libxmuu-dev libxrender-dev libxi-dev x11proto-dmx-dev libdmx-dev libxpm-dev libxaw7-dev libxmu-dev libxtst-dev libxres-dev libxv-dev libxinerama-dev #build the DEB packages debuild -us -uc -i cd .. #install modified xorg-core dpkg -i xserver-xorg-core_1.9.0-0ubuntu7_amd64.deb reboot and SHAZAM !!, finally my 3 screens are back and xinerama work fine. I use the ubuntu nvidia drivers (nvidia-current). no need to remove drivers or anything. If someone is interrested by packages, you cand find them here : http://dl.free.fr/qMumCkrLk those are for amd64 (I have a intel core i5). Kudos to Ochi, wor and listdata at ArchLinux for solving this Many thanks to Steffen Reinecke for his tutorial and all other people who helped. -- Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ... https://bugs.launchpad.net/bugs/650539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
