Running latest version of Mighty Rom, loaded all contacts 2 days ago, and used a couple of the add-ons on the MR main pages, like the Midomi cab, and alternate splash screen. Phone has been perfect. Last night I noticed with no programs running the memory usage was at 91%. Powered off and then back on, and set phone down during boot. About 5 minutes later I hear the "power-on vibrate" again, and when it boots the phone looks like a fresh flash of MR. Everything on device lost, thankfully all my important stuff is backed up on the SD. Curious as to whether anyone has experienced this. Thanks.
