Hello, I have been searching for a similar person with this problem, but haven't turned up anything. Here is the scenario:
Motorola Droid - Original
1. Rooted 2.1
2. OTA Stock Update to 2.2
3. Seem to have lost root, HOWEVER - I still have the Superuser Permissions Icon.
I use Barnacle for WiFi Tether - I get a "Permission Denied" error when I try to start the app.
I also went into the terminal emulator and tried an "su" which also gave a permission denied response. I tried "sudo" and also got permission denied response.
How do I proceed in rooting in this scenario?
Thank you so much for helping!