Have had the same problems after updating SDK to 2.2 and Android Eclipse Plugin to newest version, but haven't changed anything on my project, min SDK version is 3 and target SDK version 4.
The problem was caused by drawables in drawable-hdpi and drawable-mdpi folders that weren't in the drawable folder. In my case, copying all drawables from drawable-mdpi to drawable folder, clean and rebuild project solved the problem! Looks like a bug in Android SDK/Eclipse Plugin, hope Google fixes that. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

