Vertical scrolling on touchpad doesn't work

[lugaru]

Hi everyone.
Help me to fix such problem like this. I install Ubuntu 11.10 to my laptop but vertical vertical scroll on my touchpad doestnt work. i searched in internet but i didnt find solution of this problem.

Info
Laptop SONY VAIO ubuntu 11.10

>> sudo tpconfig -i
[sudo] password for lugaru:
Found Synaptics Touchpad.
Firmware: 8.96 (multiple-byte mode).
Sensor type: unknown (0).
Geometry: rectangular/landscape/up.
Packets: absolute, 80 packets per second.
Corner taps disabled; no tap gestures.
Edge motion: none.
Z threshold: 6 of 7.
2 button mode; corner tap is right button click.

>> xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=11 [slave pointer (2)]
⎜ ↳ PS/2 Mouse id=12 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
    ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
    ↳ Sony Vaio Keys id=6 [slave keyboard (3)]
    ↳ Video Bus id=7 [slave keyboard (3)]
    ↳ Power Button id=8 [slave keyboard (3)]
    ↳ USB 2.0 Camera id=9 [slave keyboard (3)]
    ↳ AT Translated Set 2 keyboard id=10 [slave keyboard (3)]

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/894519/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[Phil. V (philip.v)]

Thanks for your bug report. I'll file this against xserver-xorg-input-synaptics for you, as I've seen bugs similar to this filed against that package. This may also be suited to the kernel, but I'll let someone more informed make that determination. I see you've attached a good deal of relevant system information, but just in case something is missing, could you please run the following command in a terminal:
apport-collect 894519

Thanks in advance.

[Ahmed Shams (ashams)]

Hello lugaru,
Thank you for reporting this bug. Would you please help us to better document this report so we could conduct it to it's developers. First, please open your Terminal(Ctrl+Alt+T) Then enter the following command(Thanks to Phil.):
apport-collect 894519
After that one finishes, run the following command, the same way too and try to use ALL features that have problems:
xinput --test "AlpsPS/2 ALPS GlidePoint" > ~/xinput-test-alps.txt
then press Ctrl+C to end the test and will save a text file called "xinput-test-alps.txt", I'm asking you to upload/attach it to this report.

many Thanks.

[lugaru (artgrin)]

Already solved))
Try this driver for ALPS touchpad. http://people.canonical.com/~sforshee/alps-touchpad/psmouse-alps-0.10/psmouse-alps-dkms_0.10_all.deb

[Ahmed Shams (ashams)]

Thank you lugaru, I should now move it to Kernel so people can make sure it won't happen to someone else.

Thanks.

[lugaru (artgrin)]

u r wellcome)))