[Plugin: NextGEN Gallery] Fatal error: Cannot redeclare class nggimage in //boswinfs01\home\users\we

I just today installed the latest nextgen gallery (1.1.0) and I still can not upload images. I receive this message after the image seems to finish uploading:

Fatal error: Cannot redeclare class nggimage in //blahblahblah\wp-content\plugins\nextgen-gallery\lib\image.php on line 9

I have checked my file permissions for the gallery folder and they are set to 777. I look and find that in the gallery it has tried to load an image, but it is broken and it has a wrong date associated with it. Any help would be greatly appreciated.