When I try to install Droid Root Helper from the .apk file, I get an error saying that there is a "problem parsing the package". If I try to install it through Astro, it says that it "could not open DroidRootHelper.apk as APK file" I also tied using Linda, but I still have the same problem. I've tried downloading the .apk from a couple different sources and I always have the same issue... Anyone else have similar issues??