I had a similar problem, cured by buying a new mouse
ie its probably faulty

"Tommy DN" <tommydnp@gmail.com> wrote in message
news:1135772553.043144.49750@g47g2000cwa.googlegro ups.com...
> I've got a problem with a Logitech Cordless MX1000 Laser mouse (
> connected to my USB on my laptop ). I've installed Setpoint and
> everything works perfect ... but not for long!
>
> Sometimes it just stops functioning and I just don't know why. To solve
> that problem I have to put out the USB cable and reconnect it again to
> the USB. But it's not normal you have to do that 4, 5, 6 ( it depends )
> times in a hour!
>
> In the past I had an older Logitech mouse which worked perfect. I had
> to change it because the right button was damaged.
>
> I also tried uninstalling all mouse drivers and reinstalling. I'm now
> using the most recent software downloaded from the Logitech website. I
> also tried Logitech support, but it's very bad because there are only
> discussion forums where nobody answers.
>
> Does anybody know what to do?
>