Cannot run a sample mobile app with the Titanium Android Emulator

Hi, I'm new using the Titanium IDE, I use the Eclipse environment normally for creating Android Apps.

So after I installed the Titanium IDE (3.2.1.1391541866-7T7848-f6gZIs6MY) in a Windows 8 OS, I configured the paths for the Android SDK installed in order to run the android emulators on the Titanium.

I checked this docs for configuring the Android-SDK in Windows 8:

http://docs.appcelerator.com/titanium/latest/#!/guide/Software_Locations_and_Environment_Variables-section-29004844_SoftwareLocationsandEnvironmentVariables-WindowsSoftwareLocations

http://docs.appcelerator.com/titanium/latest/#!/guide/Installing_Platform_SDKs-section-29004842_InstallingPlatformSDKs-Androidsettings

So after configured the Android SDK, JDK (32 bits) and system variables paths, I tried to run a Mobile App I get the "Run configurations" screen where I am asked to browse a "Keystore Location".

This issue happens everytime I try to run any mobile app on the Android Emulator.

Any thoughts? Thanks.