Android and Cannot find the declaration of element 'manifest'? 关注

Just downloaded the newest eap build 10558 and I still get these errors when trying to use the Android plugin, Cannot find the declaration of element 'manifest' comes from the AndroidManifest.xml file and Cannot find the declaration of element 'LinearLayout' comes from the main.xml layout file.
Is there some config missing to make IDEA recognize these Android elements?


Regards,

BTJ