stateful drawable not finding other drawables

Question

When creating a stateful drawable, I cannot find the other drawables (9-patch images) that are there - i get no "suggestions" ("intelliSense").

But if I try to find drawables in another XML-file there is no problem.

this is my stateful drawable

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
<item
    android:state_focused="true"
    android:state_pressed="true"
    android:drawable="@drawable/view_background_pressed" />
<item
    android:state_focused="true"
    android:state_pressed="false"
    android:drawable="@drawable/view_background_normal" />
<item
    android:state_focused="false"
    android:state_pressed="true"
    android:drawable="@drawable/view_background_pressed" />
<item
    android:drawable="@drawable/view_background_normal" />
</selector>

the "view_background_pressed" etc are all there, and they can be found in other XML-files but not in the statefule drawable.

Any ideas?