Microsoft Windows 7 Ultimate for PC "mouse drags itself" Questions

...mouse attached the cursor kept dragging itself downward to the bottom of the screen. I tried with a different mouse, after it installed the drivers, it started dragging downward again. I booted into ...

...mouse button on the file you want to retrieve. Select Restore. Mac: Click the trash icon. Find an image or folder you want to recover and drag to the desired location. Keep in mind that Picasa is an ...