Horizontal Lines through pointer arrow
My pointer arrow has 3 horizontal lines in through it (see picture below). Sometimes infrequently the lines appear on the screen as well but go away. Did a clean Maverick install. The lines in the pointer went away for about 3 weeks, but just came back. Any theories and/or suggestions? Hardware problem? Software problem?
Macbook Air 11-inch, Mid 2012 Processor 1.7 GHz Intel Core i5 Memory 4 GB 1600 MHz DDR3Graphics Intel HD Graphics 4000 1024 MBSoftware OS X 10.9.2 (13C64)
Link in case the image doesn't appear http://imgur.com/eyWz9mL
[IMG]http://i.imgur.com/eyWz9mL.jpg?1[/IMG]
MacBook Air, Mac OS 9.2.x