After the update from xorg-server-1.6.5-r1 to 1.7.6 i've got a strange problem: When I move the mouse from the right screen ("ScreenR" in the xorg.conf attached) to the left screen ("ScreenL" in the xorg.conf attached) the mouse jumps around like crazy (jumps are not that great, about 100px) and I can't control the mouse anymore. In addition mouse button clicks are not reconized anymore. Nothing has changed expect the xorg-server version and the versions of the dependencies. That also happens with the xorg-server-1.8.0. Now the weird part: If I change (in the attached xorg.conf) the screen-layout part from "Screen 1 "ScreenL" LeftOf "ScreenR"" to "Screen 1 "ScreenL" RightOf "ScreenR"" in the "ServerLayout" section everything works like normal. Reproducible: Always Portage 2.1.8.3 (default/linux/amd64/10.0/desktop, gcc-4.3.4, glibc-2.10.1-r1, 2.6.33-gentoo-r1 x86_64) ================================================================= System uname: Linux-2.6.33-gentoo-r1-x86_64-Intel-R-_Core-TM-_i7_CPU_860_@_2.80GHz-with-gentoo-1.12.13 Timestamp of tree: Sun, 18 Apr 2010 15:15:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p37 dev-java/java-config: 2.1.10 dev-lang/python: 2.6.4-r1 dev-python/pycrypto: 2.1.0_beta1 dev-util/ccache: 2.4-r7 dev-util/cmake: 2.6.4-r3 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.18-r3 sys-devel/gcc: 4.3.4 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe -msse4 -msahf -mcx16" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=core2 -O2 -pipe -msse4 -msahf -mcx16" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache collision-protect distlocks fixpackages gpg maketest metadata-transfer news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en de en_GB" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/local_overlay" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emboss encode examples exif fam firefox flac fortran gdbm gif gpm gtk iconv ipv6 jpeg lcms ldap libnotify mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly ogg opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support qt4 readline reflection sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype unicode usb vorbis x264 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en de en_GB" LIRC_DEVICES="devinput" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 228293 [details] The xorg.conf file mentioned in the bugreport.
The screen-layout is a little bit bad to read: "Screen 1 "ScreenL" LeftOf "ScreenR"" -> bug appears "Screen 1 "ScreenL" RightOf "ScreenR"" -> everything fine
*** This bug has been marked as a duplicate of bug 315973 ***
done. https://bugs.freedesktop.org/show_bug.cgi?id=27813 by the way: if anybody has similar problems: i got my touchpad working again by simply re-emerging x11-drivers/xf86-input-synaptics .
