Hello, I'm stuck and can't figure out what to do... My fascinate will turn on, but all I get is the pulldown bar and a black screen with error messages (twlauncher and acore mostly). I can get to the download mode, but my pc will not mount (so, odin can't see my phone). I can get into recovery mode, but update.zip doesn't work (I've seen a lot of signature errors) and hard factory reset doesn't resolve any of the issues. Yep... So thats whats going on and I've searched and tried whatever I can think of, but I am getting nowhere... Thanks for any help you can offer!