ERROR:root:Exception:
Traceback (most recent call last):
  File "guiminer.py", line 2478, in run
  File "guiminer.py", line 1893, in __init__
  File "guiminer.py", line 2129, in load_config
  File "guiminer.py", line 1008, in start_mining
  File "subprocess.pyo", line 679, in __init__
  File "subprocess.pyo", line 896, in _execute_child
WindowsError: [Error 267] The directory name is invalid
Traceback (most recent call last):
  File "guiminer.py", line 2487, in <module>
  File "guiminer.py", line 2478, in run
  File "guiminer.py", line 1893, in __init__
  File "guiminer.py", line 2129, in load_config
  File "guiminer.py", line 1008, in start_mining
  File "subprocess.pyo", line 679, in __init__
  File "subprocess.pyo", line 896, in _execute_child
WindowsError: [Error 267] The directory name is invalid
INFO:poclbm-gui:Listener for "Radeon 7850" started
INFO:poclbm-gui:Listener for "Radeon 7850": api2.bitcoin.cz:8332 09/04/2013 08:05:51, checking for stratum...
INFO:poclbm-gui:Listener for "Radeon 7850": api2.bitcoin.cz:8332 09/04/2013 08:05:51, started OpenCL miner on platform 0, device 0 (GeForce GTX 670)
INFO:poclbm-gui:Listener for "Radeon 7850": api2.bitcoin.cz:8332 09/04/2013 08:05:52, diverted to stratum on stratum.bitcoin.cz:3333