UPDATE: resolved. Was due to a setting in DoubleTwist, which I downloaded recently. See following link: http://answers.oreilly.com/topic/1617-how-to-disable-android-usb-auto-mount/ ------------- Hello, I'm quite new to Android and the Captivate (but not new to operating systems). I ran into an issue that I can't yet figure out, but I wonder if other people have also encountered. With some USB chargers (notably Blackberry chargers), I've noticed that the USB data connection prompt comes up. Regardless of the setting I choose (including canceling the dialog), the internal SD card is unmounted. If I disconnect the USB cable, the internal SD card is STILL unmounted and I don't get an option in the UI to mount it again. I end up having to reboot the phone. Attached is a screen shot of the SD card status screen when this issue occurs. So, what would be a good way to troubleshoot this? Get dmesg output, perhaps?