[groucho51]

I got the same error when trying to apply the Zefie-based Rom. After a bunch of messing around with formatting my sd card, I was still getting the error, so I tried to update with the SpeedRabbit-based rom and that one flashed right away.

I did have a couple of quirks with it, such as MyBackup not being able to complete restoring my apps, and a weird glitch with the screen resolution changing when coming back to the home screen from another app. I went into settings and enabled animation in the display section and that seemed to take care of the problem.

I also had a problem with the Market not showing my protected paid apps. This was resolved after I installed one of those from a backup on my sd card and then used aTrackDog to look for updates. After I updated the program through the Market the rest of the protected paid apps showed up in the My Downloads section of the Market

Since then I've flashed Burst's Leo theme, from the SDX-Developers forum, on top of this and it seems to be working pretty well so far, although I do have two Advanced Launchers now as the theme seems to have replaced Home with Advanced Launcher which kept my Home setup, including my BetterCut direct dial shortcuts.