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Android orientation - problems with intentions (camera)

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I have an application that I am writing for devices running Android 2.3.3 and higher.

It has a main action that triggers the camera through Intent.

If the user presses a button to start the camera; then takes a picture; then clicks "Finish" to return to the main action - the application works fine and displays a new image in the representation of the image in the main action.

however, if the user uses the main action in portrait orientation; then presses the button to open the camera’s intention and change the orientation to the landscape; then click Finish to return to the main action - the application crashes

but then ... however, if the user uses the main action in portrait orientation; then presses the button to open the camera’s intention and change the orientation to the landscape; then change the orientation back to the portrait (in the camera) before pressing the “do” button to return to the main action - then the application continues to work normally.

I tried: I changed the manifest file to make the application (main action) navigate in the portrait (I also deleted it) I added this line to the main action, trying to handle re-drawing activity on it, returning from the camera’s intent:

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

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