[Bug 652786] [NEW] Touchscreen curser position doesn't jump

[Launchpad Bug Tracker]

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Hardware:
* Touchscreen monitor Packard Bell Viseo 200T
* System: Acer Veritron M221

The Viseo 200T monitor is reported to be supported by the kernel here:

http://lii-enac.fr/en/projects/shareit/multitouch-devices.html

Simple touchscreen support woks well in Ubuntu 10.04 with mainline
kernel v2.6.34-lucid or v2.6.35-rc1-lucid. (does not work with default
kernel)

After upgrade to Ubuntu 10.10 beta the touchscreen behaves the following
way:

* Drag and Drop works well, cursor position is accurate
* If cursor is on position A, simple clicking to position B will only SOMETIMES cause the cursor to jump to position B. Most of the time the cursor stays at position A.
* IF the cursor jumps, then only SOMETIMES to the current finger position. Sometimes it jumps to previous cursor positions.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: evince 2.32.0-0ubuntu1
ProcVersionSignature: Error: [Errno 2] No such file or directory: '/proc/version_signature'
Uname: Linux 2.6.35-020635rc1-generic i686
Architecture: i386
Date: Fri Oct  1 09:41:26 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcEnviron:
 LANG=de_AT.UTF-8
 SHELL=/bin/bash
SourcePackage: evince

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 maverick
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Touchscreen curser position doesn't jump
https://bugs.launchpad.net/bugs/652786
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