Android Eclipse Error “Android Packaging Problem”

Question

I am getting an error in my Problems tab for my Android Project in Eclipse. The error is \"Android Packaging Problem\" with an Unknown location.

Answer 1

I worked with a SVN project and one installation have eclipse Galileo. The other have updated to Helios. In Helios I found this problem and clean is no solution. After Galileo reinstall (all installations equals now), I deleted workspace and a new checkout resolved the problem.