Hi guys, Lately, after being connected with my MBP 15" many hours and with the following open programs, such as Illustrator, Photoshop, Safari, iTunes .. Sometimes it goes without so much.. I get the image of the screen as follows: http://i4.minus.com/ijotdB6nHoHlP.png (notice the sides, and sometimes some buttons (close, minimize, maximize, applications titles, etc.) they are the same way, these traits) Just need reboot the machine to return everything to normal. But it is annoying and inconvenient.. I have a MBP Mid 2010 and had never happened. Does is the graphics card? Connectors? Screen? Or other influences? I can mention that he never dropped. Is there anyone with the same problem or has experienced the same? MacBook Pro 15" (Mid 2010) CPU: Intel Core i5 2,4 GHz RAM: 4 GB 1067 MHz DDR3 Graphics: Intel HD Graphics 288 MB (i) — NVIDIA GeForce GT 330M (d) HDD: Hitachi HTS545032B9SA02 320 GB SATA I need help, urgently. Because I use the MBP for my work. Thanks a lot. HUG!