After I did select the "Wild Tangent" problem , I could not see the "check for problems" button.(I did press the Search and Destroy" logo to initiate the search - which was right above the binoculars). These were directly about the search results, not on the left hand side or the menu bar at the very top.
I am sorry that I do not know how to post a reply to your reply - every time I tried, the screen told me to sign in - I kept going in circles...., so I hhope you don't mind me writing directly to you