I am using Magic full size keyboard with number pad. When you are typing in the browser or on Address bar, if you want to move the cursor to the beginning or move the cursor to the end of the sentence, Home/End key doesn't work. I thought my keyboard is broken but it is working on other applications.

E.g. - Go to address bar, press Home key, it doesn't happen anything. - Reply this thread, write something, click the cursor in the middle of the sentence and try to beginning or end of the sentence.