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Hello,

When i start an activity which has android:theme="@android:style/Theme.Dialog" in the AndroidManifest.xml file the back button works as intended, i.e. returns to the activity that started it. However if i remove the theme attribute (which is what i want in the end) then the back button has no effect. Could it have something to do with the fact that the underlying activity is partly/totally obscured? Any ideas are welcome.

Thanks!