[arch-general] KDE 4.5.1 Bug Kopete need much Memory

Helly Everybody I have got a problem with Kopete extra/kdenetwork-kopete 4.5.1-1 [5,04 MB] (kde kdenetwork) [Installiert] Instant Messenger After I had update KDE 4.5.0 to KDE 4.5.1 my system becomes Slowly. Then i found out that my system has 890MB Ram in use and 800 MB Swap. Then I have tried to close some programms and after I have closed Kopete my system only use 212 MB Ram und 193 MB Swap. Is it a bug in Kopete or is there some error in building the Kopete Programm. I have found out that the same problem is in my 2 others PC when I run Kopete it need much memory When you start kopete the memory becomes more and more in use by kopete 1Mb per Sec I looks like a memory leek Sincerely yours Carsten