Microsoft releases updates to improves performance and compatibility issues with Windows Vista

Microsoft has just released a couple of updates to some issues with Windows Vista.

Performance issues with Windows Vista have been experienced by some corporate users.

An update is available that improves the compatibility and reliability of Windows Vista
http://support.microsoft.com/Default.aspx?kbid=938194

An update is available that improves the performance and reliability of Windows Vista
http://support.microsoft.com/Default.aspx?kbid=938979