Hi,
I enabled some custom gestures on my macbook pro trackpad (specifically, single finger swipe to top left hand corner to return to desktop) a couple of months ago. I suspect that Mavericks has removed the option of customizing gestures, the default gesture is pinch with thumb and 3 fingers now.
The problem is, even if I disable it, swiping top left or even up with any slight to the left will cause me to return to desktop :/ This happens when I use a mouse and move it up-left, please help.
[Edit: Problem solved. Turns out the gesture option was in Screensavers and Desktop -_-]