Same problem here (Dell Inspiron 1300 with Intel915 video chip) : everything was running fine with the i810 driver under edgy (including compiz with cube etc) -- after upgrading to Feisty 7.04, I cannot run compiz anymore :(
I got this error first: gnome-window-decorator &GLX_EXT_texture_from_pixmap is not available with direct rendering. If I uncomment the lines of /usr/bin/compiz script to get the recognition of direct/indirect rendering (I had no need for this under edgy...), I still have this errors when I run compiz: [EMAIL PROTECTED]:~$ compiz --replace gconf gnome-window-decorator &GLX_EXT_texture_from_pixmap is not available with direct rendering. GLX_EXT_texture_from_pixmap is available with indirect rendering. /usr/bin/compiz.real: No stencil buffer. Clipping of transformed windows is not going to be correct when screen is transformed. inotify_add_watch: No such file or directory Segmentation fault (core dumped) Avviso del window manager: Il valore «» nel database di configurazione non è valido per la scorciatoia «toggle_shaded» (last line in italian says: value <<>> in configuration database is not valid for the shortcut << toggle_shaded>>) any hints? BTW: if I try to run compiz thru desktop-effects, i get the same errors but the first lines say: nvidia hardware not available gtk-window-decorator: Could not acquire decoration manager selection on screen 0 display ":0.0" and then again: gtk-window-decorator: Could not acquire decoration manager selection on screen 0 display ":0.0" GLX_EXT_texture_from_pixmap is not available with direct rendering. GLX_EXT_texture_from_pixmap is available with indirect rendering. /usr/bin/compiz.real: No stencil buffer. Clipping of transformed windows is not going to be correct when screen is transformed. inotify_add_watch: No such file or directory Segmentation fault (core dumped) Avviso del window manager: Il valore «» nel database di configurazione non è valido per la scorciatoia «toggle_shaded» -- Some windows do not render with "Desktop Effects" enabled on some hardware https://bugs.launchpad.net/bugs/89189 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs