I have been using a Microsoft Wireless Laser Mouse 5000 for quite a while now and so far have been very happy with it.
Today it started randomly clicking things (intermittently - but frequently enough to be really annoying) even when I was not touching it and also selcting things just on the move without touching the buttons.
I have updated the driver to the latest version, changed the battery etc. all without effect.
Anyone got any ideas or is the micro-switch under the left button worn out? I have never worn a mouse out before but I suppose the switch could be dodgy.