I just rooted and have the superuser icon in my tray. I installed ROM manager and did a manual download of Ultimate Droid 0.8 and placed it in a directory on my SD card. I went to ROM manager and did an install from SD card, went to the directory, clicked the ROM and when prompted for Backup/Wipe chose wipe, I previously did a backup with Clockwork upon installing it. The phone reboots to a triagle with exclamation point and does nothing else. A battery pull will bring my phone back. What am I doing wrong? Thanks!