My screen temperature changes when I launch some apps
I have a problem. It started when I switched to an SSD and changed the RAM, but I think it's a software issue. It stopped for a while and then cambe back again.
Basically when I start some apps (and not everytime, sometimes it does sometime it doesn't), like Byword, Lightroom, Keynote, Pixelmator, Pages, for example, but never Safari to name one, the screen temperature suddenly changes to a colder tone. When I close all these apps the screen turns back to the normal warm temp.
Running the console I think I have found the issue is related with this message, which pops in when I open and close these apps:
10/28/12 10:37:39.217 PM WindowServer[75]: Received display connect changed for display 0x4272dc0
I'm posting two photos from my camera to make you see the problem, as it doesn' obviously show in screenshots:
Warm:
Cold:
Does anyone know hot solve this or to what it might be related (video card is what comes to my mind, but I refuse to aknwledge that my hard drive, RAM and video card failed at the same time)?
Thanks
(Also my Mac takes 30s+ to go to sleep)
MacBook Pro, Mac OS X (10.6.7)