[Robotech_Master]

Here's the calibre-debug results:

C:\PROGRA~1\calibre>calibre-debug -c "from calibre.gui2.main import main; main()
"
Traceback (most recent call last):
File "debug.py", line 10, in <module>
File "calibre\__init__.pyo", line 10, in <module>
File "PyQt4\QtCore.pyo", line 12, in <module>
File "PyQt4\QtCore.pyo", line 10, in __load
ImportError: DLL load failed: Invalid access to memory location.

C:\PROGRA~1\calibre>