I have a Droid Bionic and have installed Norton (Mobile) Security 2.5.0.384 Lite. When I select the "Upgrade to Full Version" button at the bottom of the NMS main screen and the subsequent Upgrade button, I get an error message, "Cannot complete this purchase...You need to update your version of Android Market to 2.3.4 (or higher). According to Norton Utilities, my version of Android Market is 3.4.4.
Has anyone else experienced this problem? Does anybody know of a work around?