I'm also having this problem when switching users. If I either hit the power button and switch users or switch users from screen lock, as soon as the new login screen loads up the mouse doesn't work. Oddly if I ctrl+alt+F7, then ctrl+alt+F9 the mouse works fine, and when I log out of the new session the mouse returns to the old one just fine.
I am also using a touch pad with the synaptics driver on an hp pavilion dv2120us. nothing in /var/log/messages or /var/log/syslog that seems related. from /var/log/Xorg.20.log: Synaptics DeviceInit called SynapticsCtrl called. (II) Configured Mouse: ps2EnableDataReporting: succeeded Synaptics DeviceOn called (--) Synaptics Touchpad auto-dev sets device to /dev/input/event2 (**) Option "Device" "/dev/input/event2" (WW) Synaptics Touchpad can't grab event device, errno=1022 (--) Synaptics Touchpad touchpad found Could not init font path element /usr/share/fonts/X11/TTF/, removing from list! Could not init font path element /usr/share/fonts/X11/OTF, removing from list! Could not init font path element /usr/share/fonts/X11/CID/, removing from list! ProcXCloseDevice to close or not ? Synaptics DeviceOff called (II) Open ACPI successful (/var/run/acpid.socket) (II) NVIDIA(0): Setting mode "1280x800" Synaptics DeviceOn called (--) Synaptics Touchpad auto-dev sets device to /dev/input/event2 (**) Option "Device" "/dev/input/event2" (--) Synaptics Touchpad touchpad found (II) Configured Mouse: ps2EnableDataReporting: succeeded Synaptics DeviceOff called This is really annoying as me and my girlfriend share a laptop but not our user passwords. If there is any other information that might be of use please let me know. ** Attachment added: "Xorg.20.log" http://librarian.launchpad.net/5912807/Xorg.20.log -- Mouse is freezed after Userswitch https://launchpad.net/bugs/65785 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
