I've had to reboot my phone 3 times in the last 2 days because the SD card becomes unreadable. Yesterday I couldn't save an attachment from GMail because it said I needed to have an SD card installed. Then Astro wouldn't let me delete a file even though I was able to locate it. And today my widgets were all screwed up because according to them there was no SD card installed that had the skins. I don't mind dealing with an issue here and there, but there have a been a few occasions where this phone has gotten under my skin. Anyone else dealing with this? I seriously doubt the SD card is bad, although there's only one way to prove that. Is there an app that will dismount and remount the SD card while the phone is running for when these situations occur?