regarding to the "Contest & Prizes" I could not find an information about who has won the...
Bug of the Week Overall - (3 winners, 1 for each Beta: SolidWorks, Enterprise PDM, and Simulation) \$500 Amazon Gift Card

but...

In my opinion they are the same as the week 10 final winners, because they have classified them into Solidworks, PDM and Simulation...

See - blog... https://forum.solidworks.com/community/general/solidworks_2012_beta/blog/2011/07/12/beta-2012-bug-of-the-week-contest-winners