Erratic mouse behaviour

[papseddy]

After testing today, i found Dell latitude e6420 mouse working in UBUNTU 12.04 horizantaly which was not working earlier version of UBUNTU. But i found something more, sometime mouse behave weird. Its jump to the corner of screan and stick there till i reboot or logout from my machine.

Description: Ubuntu precise (development branch)
Release: 12.04

mousetweaks:
  Installed: 3.3.90-0ubuntu1
  Candidate: 3.3.90-0ubuntu1
  Version table:
 *** 3.3.90-0ubuntu1 0
        500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: mousetweaks 3.3.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-12.21-generic-pae 3.2.2
Uname: Linux 3.2.0-12-generic-pae i686
ApportVersion: 1.94-0ubuntu2
Architecture: i386
Date: Wed Mar 7 16:53:19 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.2)
ProcEnviron:
 TERM=xterm
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: mousetweaks
UpgradeStatus: No upgrade log present (probably fresh install)