Single/Double click with Kubuntu

[Wagner Sales]

Hi All,

I've updated my Kubuntu version from 8.04 to 9.04. After that, updated
my KDE to KDE 4.3RC2.
Well, now I'm get in an annoying problem: I'm getting random double
clicks when I just do a single click. The problem are I got more than
70% of single clicks as double click.
I searched around, but nothing useful to me ( some changes on
xorg.conf are recommended, and I've done). Whats I tried:
* I changed my mouse from a PS/2 mouse to an USB mouse
* I changed from right to left button ( both have the same misbehavior ).
* I changed my xorg.conf.

I'm not a newbie in Linux and this is the first time that's problem
occurs. Someone got the same problem or knows any solution?
My xorg.conf are at end. If someone needs any more information,
please, ask me ( by now, I can't see any other useful information
that's can be attached here ).

Best regards,

Wagner Sales

## XORG.CONF

Section "ServerLayout"
    Identifier     "Default Layout"
    Screen         "Default Screen" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Module"
    Load           "glx"
EndSection
Section "InputDevice"
 # generated from default
 Identifier "Mouse0"
 Driver "mouse"
 Option "Protocol" "auto"
 Option "Device" "/dev/input/mice"
 Option "Emulate3Buttons" "yes"
 Option "ZAxisMapping" "4 5"
EndSection


Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "keyboard"
EndSection

Section "Monitor"
    Identifier     "Configured Monitor"
EndSection

Section "Device"
    Identifier     "Configured Video Device"
    Driver         "nvidia"
EndSection

Section "Screen"
    Identifier     "Default Screen"
    Device         "Configured Video Device"
    Monitor        "Configured Monitor"
    DefaultDepth    24
    Option         "NoLogo" "True"
    SubSection     "Display"
        Depth       24
        Modes      "nvidia-auto-select"
    EndSubSection
EndSection