Would it help to say what we understand by bullying? My understanding (which was pretty much set out in the link I posted), is that it is targeted, persistent and aimed at a person directly, rather than at their views. I would probably call direct attacks such as the one Ceesnan describes as flaming (though I can't find the exact link so I can't be sure). I am in no doubt that personal attacks aimed at undermining or upsetting someone intentionally should be reported, as should flaming. I don't think reporting such behaviour is "telling tales", it is asking someone independent to arbitrate, which in my mind is the right thing to do.
Having people disagree with our cherished beliefs can be painful, but I do not think it is bullying. I get upset when I write something which people misinterpret and I feel I am being condemned for something I didn't say. I still don't think that is bullying.
I think, Ana, that patronising is different. I am sure we can all sound patronising, pompous, grumpy etc at different times. I apologise for the times that I have sounded like that.