It drops in price every time we hear about a big scam or some kind of fraud.
This drops are not something significant, and hardly can be connected only for Fud.
But in one coordinated attack damage can be made, but we have price fluctuation and without bad news or similar..
This is normal.
Indeed, this is normal and more currency's have this, not only the bitcoin has this and I must say it are not big numbers that are lowering.
So I think its not a big problem for the bitcoin, people are just hating on the bitcoin because its going so well..
Who told to you that it drops in price every time? It is just the normal drops and ups, which we see in every currency and which is dependant on its use, the more people will be there the more wil be it stable and vice versa.