I just noticed today that like 85% of all my pictures are gone. At closer inspection, I see that I am missing a lot of data from the SD card. I was hovering around 1GB free now I have like 3.76GB free. My questions are as follows: 1) Is there any function where the system automatically cleans itself or makes room when the SD card is running low on storage? I haven't enabled anything like this. Disclosure: The only file management stuff I have on here is Root Explorer(rarely used) and Astro Viewer. 2) I've never had any SD card go bad on me. Could certain parts just be corrupt? If so, can anyone recommend a recovery tool? I really just want the pictures back. Everything else is replaceable. Thanks in advance folks.