I'm at wits end with what to do so I'm coming to you guys for help. Finder is having major freezing issues, If I scroll down in my appliactions folder past a certain point, usually the iPhoto icon, it freezes up and I have to restart. iTunes won't let me play my last few purchases from the store and it lags like crazy when i try to play my other purchase and it also won't let me burn anything at all. I get some "format not recognized" error or something close to it.I can burn through finder but iTunes or even iPhoto won't let me burn. I was trying to burn my iTunes folder through finder so I could reformat but it won't let me back up my latest purchases. I got this error "Finder cannot complete the operation because some data in ____.m4p could not be read or written(Error Code -36)" Safari is crashing like crazy and my mac's just being a general pain in the ass lately. I think it all started to happen around the last time I bought something from the iTunes store. Well guys, I'm basically begging for help. Anything would be greatly greatly appreciated. Thanks in advance.