Mouse cursor becomes glitched upon drag and drop, with HWE installed. [$50]

When having the Ubuntu 14.04.2 HWE installed. After performing a drag and drop of a file from say Downloads to Documents, the mouse cursor becomes glitched, whereby there are two mouse cursors meshed together with the icon of the file moved.

Other Notes:

- Also occurs with drag and drop from slingshot to plank.

- Must be related to X or Intel driver.

- Appears normal when trying to screenshot, therefore external picture taken and attached.

- Cursor still works, but only the leftmost one.

- Reproducible every time, atleast on my side.