The response buttons to the question 'Do you want to add exceptions to method signatures in the whole method hierarchy?' in the 'Method Is Inherited' dialog (displayed when the 'Add Exception(s) to Method Signature' intention is activated), are not working correctly.
The question presents 3 options, '_Y_es', '_N_o', & 'Cancel'. If you tab or left/right arrow between the buttons, the highlight will remain on the Yes button, although the focus rectangle moves from button to button. Hitting return after keying to any button will add the exception(s) to the hierarchy.
The buttons appear to work OK when mouse-clicked or if Alt-Y or Alt-N are used.