For about 36 hours this week, registered beta testers could view, but not post, new messages on any of the various discussion groups Microsoft hosts for its products that are in beta testing. In order to gain access to different discussions, testers would have to know or deduce a three-digit code for the product they were interested in.
That meant that someone testing the, say, would be able to read about .
"All they had were viewing rights," Microsoft spokesman Sean Sundwall said.
The security breakdown occurred as Microsoft was testing a new version of the internal program it uses to manage its discussion groups, Sundwall said. Sundwall said the company inadvertently gave full discussion group permission to its thousands of beta testers when the new software was installed.
The problem has been fixed and testers once again have access only to discussions on products they are testing, Sundwall said.