onepointone - 7:11 am on Nov 25, 2011 (gmt 0)
I don't see any fix. Even on a 'trusted' website, someone can post whatever they want.
When content is free to get and free, or nearly free to publish, what do you expect?
People will learn to trust their instincts and their sources over time, like they've done for thousands of years. But some will always be fooled. [i.e., nigerian lottery emails will still be around 10 years from now...]