Public bug reported:

Binary package hint: xserver-xorg-input-mouse

Hello,

I've just bought this mouse:

http://www5.pc.ibm.com/th/products.nsf/$wwwpartnumlookup/_31P7405?OpenDocument&sourcesite=lenovo

And found out that scrolling is highly unusable under Linux. The
vertical scrolling is VERY sensitive, a single soft touch at the
scrolling button generates dozens of scrolling events, as opposed to
Lenovo' s official Windows driver. Windows also have this problem when
running with Windows factory drivers. It seems that Lenovo' s driver
does some "software level event filtering" to let it work properly. I
found an old thread at LKML:

http://www.uwsg.iu.edu/hypermail/linux/kernel/0410.3/0799.html

Where this issue already appears. All points to the need of a specific
workarround for this mouse model.

Also, the horizontal scroll can not be configured in any way. I tried
remapping all (17 i guess) detected mouse buttons to horizontal
scrolling and nothing. I had success making my Synaptics touchpad work
fine, but this mouse has no way to make horizontal scrolling work.

Here is lsusb output:

$ lsusb 
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 003: ID 04b3:3108 IBM Corp. 800dpi Optical Mouse w/ Scroll Point
Bus 001 Device 001: ID 0000:0000 

Hope this get fixed, or I've just lost some money buying this mouse...

Thank you.

ProblemType: Bug
Architecture: i386
Date: Wed Jul 18 21:41:00 2007
DistroRelease: Ubuntu 7.04
Package: xserver-xorg-input-mouse 1:1.2.1-0ubuntu1
PackageArchitecture: i386
SourcePackage: xserver-xorg-input-mouse
Uname: Linux morpheus 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 
GNU/Linux

** Affects: xserver-xorg-input-mouse (Ubuntu)
     Importance: Undecided
         Status: New

-- 
IBM ScrollPoint mouse scrolls vertically VERY fast and has no horizontal 
scrolling
https://bugs.launchpad.net/bugs/126897
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