i have tried to export an apk with P3xx, OS X yosemite error is:: "java.io.IOException: Cannot run program "/Users/username/Developer/android-sdk-macosx/build-tools/.DS_Store/zipalign": error=20, Not a directory --- which is sure! .DS_Store is not a directory! - But on OS X it is present and you cannot delete it (or you have to delete all of them with terminal and this could be a cause for multiple OS X errors). I see no way to solve that... thanks in advance
Edit:: i have tested with the same code in Eclipse, the export is done && in the console i see "ignoring .DS_Store"...