The Windows Home Server Team announced that a fix for a well documented “random expiration notice” bug would be hitting Windows Update this evening.

Those of you with OEM systems (for example, the HP MediaSmart Server) may have noticed the bug already - you receive a random notification that Windows Home Server has expired, with a prompt to activate the software. This hotfix will ensure that you will no longer receive this message.

More info....

WHS, Windows Home Server, KB946146, Bug, Fix, Security Update