Since communicating with Apple is virtually impossible, I'm gonna paste here a reply I had on VSL boards about this problem. So much for RAM, CPU, corrupted files, vibrating hard disks and so on...the one and only problem for this seems to be Apple. This, obviously, until Apple proves otherwise
Why? Well, read this (from VSL boards):
Hello,
+I can give you the best help you're ever going to get on this subject because I went through it for years, with many different machines (from Logic 7 through Logic 9). I also know many many people who also suffered this. They stipulate it's hard drive performace. Awesome! I buy the best in the world. BOOOM my head gets blown off 2 days later. They say it's slow memory. ALRIGHT!!! Crucial here I come! SLAM I get my head blown off again while in the studio wearing headphones. My head rang for 3 days from that one.+
+I continued to search and search for an answer and was determined to find a solution. I tried 100s or more things, spent countless hours and money to no avail. And then viola! I fixed the problem and have NEVER had it happen again! I bought a brand new Windows 7 machine and put Studio One from Presonus on it and have never looked back! No more pops, clicks, blown ear drums (or fear of it happening) etc. I am actually making more music then I ever did on my Apple. Not to mention everything from VSL works better on Windows 7 then OS X and the load times are also faster in every way in every test I have compared. Windows 7, Presonus Studio One and VSL MIR is my new permanent work horse.+
+So there it is! Send Apple my love, hugs and kisses! This ships never returning!+