System: python 3.3 on linux mint pandas 0.15.1 matplotlib 1.4.2 Description of the problem: Trying to use collections.BrokenBarHCollection.span_where() with pandas timeseries as x values throws an ...

I have found the following problem: I tried a new Installation of Python 3.3.2 64-bit with WinPython-64bit-3.3.2.2 on a Windows 7 64 bit machine. Ever when I try to ...