Comment 0 for bug 1509389

I have the latest version of cairo-dock (3.4.0) , the AMD Catalyst driver (15.9 ), an AMD Radeon HD6670 installed on Netrunner 14.1 LTS x64 with KDE 4.14.12 and KWIN as window manager;
the problem appears when you set a hiding dock effect: the dock works fine until a window is opened on it. After that the dock's animations start to slow down , with the dock itself, and the only way to get it back working is to restart.
I already used differents backend but with no success.