Hi All, I am trying to figure out what is making my June 2009 17" UBMP act up - tons of spinning wheels, lock ups, trackpad issues etc. I have done verify & repair permissions twice, all software updates are in place, done a PRAM reset twice and run Tech Tool Pro Deluxe which shows no issues. Someone asked me to check that my Plug-Ins were OK but I have no way to tell as I know jack about technical things! I have managed to copy what they are on a PDF attached and would really like some help to see if they are in order or if there might be an issue with them? If so, please tell me what to do!! Thank You, Bazzy!