I don't want my macbook pro to automatically adjust the screen brightness with the ambient light. I change the settings in system preferences. Works great for a while, but then start adjusting the brightness again. I need to go into preferences at least every other day to again uncheck the box. Does anybody else have this problem? Is there a terminal command that will permanently disable the ambient light sensor? Thanks.
I have been experiencing exactly same symptoms with my MacBook Pro, its ok for a while and then a day or two later it dimms the screen even though the settings is unticked. There must be a glitch in 10.6.4. Hopefully 10.6.5 fixes this problem.