A big Thanks to Creamhackered over at Neowin.net for the heads up!

After applying the hotfix referenced in KB article 828026, some URL script commands do not fire even though they would be expected to do so. In addition to the URL script command issues, this package addresses an issue with the installer that would cause 100% CPU utilization in certain scenarios! For Windows 2000 Service Pack 3, Windows 2000 Service Pack 4, Server 2003, XP, ME