As more and more users started complaining about the issue at Dell's support forums, some bright heads at the company decided it would be a good idea to cover up the issue by censoring user comments and banning some of the more vocal users. They should have known better though, as the issue is now out in the open.
Dell's users have been complaining about the problems on the company's support forums. In what appears to be a desperate attempt to save face, the company has begun banning troublesome complainers and deleting their posts. One prolific user that has been banned, "Tinkerdude", has actually release an extensive 59-page analysis of the problems dubbed "Performance loss during normal operation in a Dell Latitude E6500 laptop due to processor and bus clock throttling". That document can be found here (PDF).