Running into an issue with one of our corporate HTC Incredibles. We have other Incredibles without issue so I am thinking this one is defective as I just picked it up yesterday. When I go to the market to update or install a new app, the download animation shows on the taskbar for a moment then goes away. When I go into the market to check on the downloads, the apps show a black status bar and will not download. I've rebooted, hard-booted, canceled downloads and tried re-installing the apps. All with the same results. Every app I try to install and every app I try to update (google maps for example) will start then immediately say "Download Unsuccessful" Any suggestions? This user is going on a 2 week business trip starting tomorrow and I would really like for him to have a working phone, thanks!