** Tags added: apport-collected natty running-unity ** Description changed:
After installing Ubuntu 11.04, my touchpad has no vertical scroll. I googled and found the defect can be solved by typing following commands: $ echo "options psmouse proto=imps"|sudo tee -a /etc/modprobe.d/psmouse.conf $ sudo modprobe -r psmouse; sudo modprobe psmouse And as a result the touchpad scrolling is back. However, the "touchpad" tab in the "gnome-mouse-properties" is gone (see the attachment) , and I lost syndaemon support to avoid touchpad making trouble when typing. To sum up, the touchpad is either treated as a touch device with no scrolling, or a 3d-psmouse with no touch device system support. Below is the result of running tpconfig Found Synaptics Touchpad. Firmware: 8.96 (multiple-byte mode). + --- + Architecture: amd64 + DistroRelease: Ubuntu 11.04 + InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413) + Package: linux (not installed) + ProcEnviron: + LANGUAGE=zh_CN:en + PATH=(custom, user) + LANG=en_US.UTF-8 + LC_MESSAGES=zh_CN.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.39-0.5~20110427-generic 2.6.39-rc5 + Tags: natty running-unity + Uname: Linux 2.6.39-0-generic x86_64 + UnreportableReason: 这不是真实的 Ubuntu 包 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/784965 Title: Touchpad does not work properly in Ubuntu 11.04 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
