Getting "Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE" after installing Android EMDK 2.1 on my MC40

At the TAVT Summit from August 4 through August 8, the Android EMDK was introduced.  In a tutorial, we were instructed to load it on our MC40.  Once installed, I now get a "Installation Error: INSTALLED_FAILED_INSUFFICIENT_STORAGE" error in the console whenever I try to launch any activity from Eclipse, no matter how small it might be.


The version of Android on my MC40 is 4.1.1, build number 90-4AJ11-J-0800-0010-81-M1-022614.  Do I need to reinstall the OS?  Beyond that, has anyone else seen this problem?


Dave Mohnke