Package: mutter Version: 2.28.1~git20091024-1 Severity: important Since I have installed it, mutter has never been usable. When I run it, my whole screen is refreshed only every ~5 seconds. I can move windows, resize them, interact with them, but I can only see the effects of my actions few seconds later. The mouse cursor is the only thing which is refreshed normally. Even animated icons as the Network-Manager ones are only refreshed every ~5 seconds.
Metacity, openbox and compiz are working fine. I can reproduce the same effect with compiz if I check the option "/apps/compiz/general/screen0/options/sync_to_vblank" which is described as "Only perform screen updates during vertical blanking period". I have not seen anything special in the .xsession-errors file. My graphic card is an Inter i915. Antoine -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Kernel: Linux 2.6.30-2-686 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages mutter depends on: ii libatk1.0-0 1.28.0-1 The ATK accessibility toolkit ii libc6 2.10.1-3 GNU C Library: Shared libraries ii libcairo2 1.8.8-2 The Cairo 2D vector graphics libra ii libclutter-1.0-0 1.0.8-1 Open GL based interactive canvas l ii libfontconfig1 2.6.0-4 generic font configuration library ii libfreetype6 2.3.11-1 FreeType 2 font engine, shared lib ii libgconf2-4 2.28.0-1 GNOME configuration database syste ii libgirepository1.0- 0.6.5-4 Library for handling GObject intro ii libgl1-mesa-glx [li 7.6-1 A free implementation of the OpenG ii libglib2.0-0 2.22.2-2 The GLib library of C routines ii libgtk2.0-0 2.18.3-1 The GTK+ graphical user interface ii libice6 2:1.0.5-1 X11 Inter-Client Exchange library ii libmutter-private0 2.28.1~git20091024-1 library for the Mutter window mana ii libpango1.0-0 1.26.0-1 Layout and rendering of internatio ii libsm6 2:1.1.1-1 X11 Session Management library ii libstartup-notifica 0.10-1 library for program launch feedbac ii libx11-6 2:1.2.2-1 X11 client-side library ii libxcomposite1 1:0.4.0-4 X11 Composite extension library ii libxcursor1 1:1.1.9-1 X cursor management library ii libxdamage1 1:1.1.1-4 X11 damaged region extension libra ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar ii libxfixes3 1:4.0.3-2 X11 miscellaneous 'fixes' extensio ii libxinerama1 2:1.0.3-2 X11 Xinerama extension library ii libxrandr2 2:1.3.0-2 X11 RandR extension library ii libxrender1 1:0.9.4-2 X Rendering Extension client libra ii mutter-common 2.28.1~git20091024-1 shared files for the Mutter window ii zenity 2.28.0-1 Display graphical dialog boxes fro Versions of packages mutter recommends: ii gnome-session [x-ses 2.28.0-2 The GNOME Session Manager ii lxsession [x-session 0.3.8+svn20090521-1 a lightweight X11 session manager ii openbox [x-session-m 3.4.7.2-5 standards compliant, fast, light-w ii xfce4-session [x-ses 4.6.1-1 Xfce4 Session Manager Versions of packages mutter suggests: ii gnome-control-center 1:2.28.1-1 utilities to configure the GNOME d ii gnome-themes 2.28.1-1 official themes for the GNOME desk ii xdg-user-dirs 0.10-1 tool to manage well known user dir -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org