Forum:5headed dragon destroyed, but amazonness queen was not?

Hi guys, so i have a question. I was playing world championships 2011 on ds and had summoned 5 head dragon by fulfilling turn requirement of future fusion. There were no effects whatsoever active on the field except from Morphtronic Videon (and it wasn't really active because nothing was equipped). I attacked Morphtronic Videon using 5 head dragon, and the only response to my attack was Honest. 5 headed dragon was destroyed. Is the game glitching or is there a reason for that?

Also, I was playing my friend on yu gi oh online 3. I had 3 2000+ attack monsters, strongest of which being majestic mech ohka with 2400. Skill drain was on the field, and my friend had nothing except amazonness queen. I was going to finish him off with my monsters, but when i tried to suicide ohka against queen, queen survived, and i took no damage to my lifepoints. Again, skill drain was indeed active, and no other effects were active or activated in response to my attack. Anyone got any ideas how that's possible?