Hello all, I am having some issues getting my Presonus Firestudio 26x26 to work with C4. I updated the firmware and all on the FS, and made sure all the updates are good on the C4. The problem: When I boot up the PC, I turn on the Presonus FS, and then the firewire light blinks for a few, and then it turns solid blue. All is good. However when I fire up Cubase, Cubase locks up on something along the lines of "SSE Optimized DSP..." and then all of a sudden the Firestudio fire wire cable starts blinking red and blue again. Then everything locks up until I power off the Presonus. Once it is powered off, the computer begins to respond and Cubase crashes. Ideas?