Hi, I have been using Adfree in the past. After updating my Samsung Admire from 2.3.4 to 2.3.6 to fix the WIFI error, I can't seem to get Adfree to work again. I get the following error message when trying to install the Hosts: java.io.IOException: Error running exec(). Command: [su] Working Directory: null Environment: null I checked the developer forum for this error, but to no avail. I am wondering if the source of the problem is coming from the new Android update.