I recently downloaded Blender 2.74 on my linux. I’ll grab for the handles to manipulate an object. Unfortunately, all this does is throw my cursor off of it's position. Problem in a nutshell when I click on the handles to move an object, they don't respond. It's not that big of a problem, but it's something I'd like fixed.
Note: this doesn't happen on my Windows 7, 8, or any of my macs.