Hello, I have tried lookig but can't find a fix for this issue. This is my third EVO with a third SD Card and I am having this issue again. I have narrowed it down to when the phone gets hot, (as in sitting in my pocket in Orlando on a summer's day hot. Not like in the car with the windows up hot.) It starts to corrupt pictures and videos, I haven't noticed any music as yet, but I don't have many music files on my phone. It could be another cause,but that is what I have noticed. This is really becoming and issue as it has deleted important pictures/videos of my kids. I have tried to have Photobucket auto back up but that has it's issues as well because of the file names being the same with past photos, battery life, signal issues, ect. I just want the phone to work as it should, take the pics/vids and store it on the card ready to be pulled of at a later date with out issue. Has anyone figured out a fix for this??