So basically my mac seems to be going downhill from here. The stupid beach ball keeps popping up more then it should. I took it to best buy when my internet provider said that there was something wrong with it and geek squad put in norton anti virus on it. It has been fine for the summer and just starting acting up within the past month. When this problem started occurring i downloaded Onyx to clean up my mac. I noticed a slight increase in speed but not enough for complete satisfaction. I am begining to think that i have some type of bug or virus but if so shouldn't norton have caught it. If there is anyone out there generous enough to respond with the right kind of knowledge to help me please do. I am looking for simple tips to clean up my mac. Suggestions on software, new virus programs, simple information anything that can speed up my mac or catch this bug if there is one. Looking forward for your help! Thanks!