Hi i have had a problem with apps taking longer to load than usual. I get the spinning wheel more often that before. this bring up the question "are there any tweaks i can do or should i reinstall Mountain Lion 10.8.3?" I am a fairly new mac user (around 9 months) so i don't know much about tweaking osx to keep it running its best yet, not liek i do with windows. Here is some info that may help to sort this out Specs Installed apps login items General setup i run 7 desktops for different types of applications I am not sure if any apps or my setup may be causing things to play up now. if there is anything you can recommend I do it would be helpful. As always Thanks again in advance for any tips, tricks, and ideas you may provide below.