Kerbal Space Program

Hello! I noticed, that one strange thing appeared in version 1.4.2. It is too detailed messaging system. Now it send messages on any occasion. For example, many contract has the clause: “Keep stable for a 10 sec on orbit” - if I will have 10 contracts with this clause and my craft will be stable on orbit, I will receive 10 messages, that I execute it. It's very uncomfortable, because I can't see realy important messages among this spam! Pls, fix this problem. In previous versions there isn't this problem. It appeared only in ver. 1.4.2. I also tried to show the essence of the problem in the screenshots. Thx.