Error when compiling.

[killerwilmer]

change the build.properties:

titanium.platform=/Users/wilmerarteaga/Library/Application Support/Titanium/mobilesdk/osx/3.2.2.GA/module/android
android.platform=/Volumes/DATOS/programas/adt-bundle-mac-x86_64-20130219/sdk/platforms/android-4
google.apis=/Volumes/DATOS/programas/adt-bundle-mac-x86_64-20130219/sdk/add-ons/addon-google_apis-google-4

and says:

BUILD FAILED
/Volumes/DATOS/temp_titanium/titanium-barcode/build.xml:9: The following error occurred while executing this line:
/Users/wilmerarteaga/Library/Application Support/Titanium/mobilesdk/osx/3.2.2.GA/module/android/build.xml:98: taskdef class org.appcelerator.titanium.ant.StringTask cannot be found
using the classloader AntClassLoader[]

Thank you.