Hmmm, I think I need to email ID with a bug report. Have a look at this:
010101010001010101100101010111101010111
001010001010101111010010010101001011110
100101011001011101011101101010101000010
101010110201010101
010101010101001010101010100101010100001
010010101010101010101010010101010101001
010101010100110100110111110110010111010
101000000010101010101111110001000010001
111000000010101010010000000111110101010
101000011101010100010101010101010101010
10101010000