For some reason the client is not starting for me. It gives the following error in the miner.exe.log: Traceback (most recent call last): File "miner.py", line 9, in <module> File "Tkinter.pyc", line 38, in <module> File "FixTk.pyc", line 60, in <module> File "os.pyc", line 420, in __setitem__ UnicodeEncodeError: 'ascii' codec can't encode character u'\xf3' in position 10: ordinal not in range(128) I'm using Windows 7 64-bit with Nvidia Geforce GTX 460 1GB Driver version: 301.42