Hello everyone after returning this weekend and waking my 15" Pb 1.25ghz Rev A. within a couple of different programs i have been noticing some very very weird scrolling. I first noticed when i opened a document in Preview, it opened like normal to page 1 I then clicked on(I'm using a Logitech MX1000 wireless mouse and no external Keyboard) page 15 of the document and all of a sudden it scrolled to the right and began scrolling up in the document till it got back to page one. I did not press i single button nor was anything resting on the keyboard or mouse, it just did it by itself. The same thing happens in the finder window only instead of scrolling up or down, it scrolls all the way to the right if the window has the slider because it is large enough. Does any body have any idea what is going on? I turned off the mouse to determine if that might be it but it still did it within the finder windows!?! It appears that this happens whenever the arrow or cursor is within the active window, so like if finder is open but the cursor is not within the box it does not do this, but as soon as it gets within the box bam it scrolls again! Any suggestions would be much appreciated.