my account is suspended for using bot. what!!?

I have been playing for a year or 2, my account is jCuerv0, it said my account is suspended for using bot. recently more than a week ago I created another account (jCuerv02) I made this so that my son and I can play together and introduce him to warmane and we are starting from the very start. I made a warrior and he chose paladin our last log-in ist 5 days ago. then suddenly I got suspended. I have 2 level 80 hunter from lordaeron (horde and ally) and 80 hunter in icecrown. imagine how much time I spent on those :( how can I be suspected of botting while I've been playing the same account and toon for years OMG! you can check the quest achievements if bot does that I am a pure quest and dungeon player. please reconsider checking. this is a very dissapointing.

If you mean it says botnetwork, logging out and in a couple times should clear it.