I was running Glitch kernel with CM7 nightly 35 with no problems. I flashed build 57 using the kernel cleaning script and put glitch back on and wouldn't boot anymore. I tried nighly 54-56 with the same issue. I tried to go back to 35 with glitch and now it freezes no matter what kernel/nightly I use. I have also tried recovering my backup from right before I tried updating to build 57. Is it possible that my sd card is corrupt because there was a problem ejecting it after I downloaded some of the nightlies to it. What is recommended to fix this?