I'm sure some of you have used this mouse before. Its great because trackball means you don't have to move around with your wireless mouse. Recently, i notice it kept right clicking. At first i thought this was my laptop issue, but then when i turned off the power button to my trackball mouse, this issue stops. Basically it keeps on right clicking. When i left click it, then the right click either goes away for a bit... or comes right back. Also i notice many times i can't even click on programs or anything at all. Does this mean my logitech trackball mouse is no good? I know mouse eventually go bad as i usually get a new one every 1 or 1.5 years etc. I do this with many logitech wireless mouse. But this trackball one has been so good... now it does this clicking where i cannot even use it. Does anyone have tips on if there is a way to fix it? Is it bad idea to have it opened? Im not sure how to do this but is that bad idea? The left clicking is fine... its just that i notice recently... it keeps right clicking... sometimes one time... but then keeps right clicking so you have to left click it to go away. But then it starts highlighting my desktop icons etc. I removed the battery and put battery back in but eventually this keeps happening. I then used my other logitech wireless mouse which works with no issue... but i don't like it as much as the trackball though. Any thoughts here? Also i use this trackball mouse a lot. Like the entire day and night. I notice batteries that i use... energizer which are very good... does even last more than a few weeks now. Is that normal? Now i do use it all day and night so that why my battery is so poor with this trackball mouse?