Have a few thousand lines like this in my console:
03.09.14 11:51:57,653 pgAdmin3[8390]: CGContextRestoreGState: invalid context 0x0. This is a serious error. This application, or a library it uses, is using an invalid context and is thereby contributing to an overall degradation of system stability and reliability. This notice is a courtesy: please fix this problem. It will become a fatal error in an upcoming update.
Just thought i better report that.
Best,