Gaspricpasser's recent suggestion reminded me of when I had the same problem a couple of years ago, but I had a different solution.
Message Posted: Dec 20, 2012 6:54:58 PM
Every user configuration change (like that made by the Ignore [Member] button) should be followed up by a confirming "Are you sure?" question. In this particular case, moving the button won't solve the problem for good, because sooner or later it will get accidentally clicked. However, no matter how vulnerable it is (say, if left right where it is), a confirming question should be a permanent fix to accidental configuration changes.