Hi,
When I started the game the introduction did not play properly. Instead the screen went into 3 sections, the top two stripes in black, with the centre being yellow. Some very stuttery sound was playing but I couldnt make out what it was.
I pressed escape and came to the main menu. Here the menu options took a long time to highlight (although the mouse moved fine). Once in the different menu options it took a long time for the different options to function. I turned down all the graphical settings, including advanced lighting to no effect.
The sound effects constantly stuttered as did the background music. I attempted to start a new game, it loaded but was also plagued by the problems mentioned above.
I had left the Task Manager window open, and on exiting the game, I noticed that one core was being used at 100%, while the other barely at all. Memory usage wasnt significant.
Please find attached a zip file from the suggested directory, plus the debug file. Hope this helps!
http://www.stormwind.co.uk/other/debug.err
http://www.stormwind.co.uk/other/Elemental0_805-2010-07-05T23-33-50-109.zip