Microsoft today released update rollup 7 for Microsoft Dynamics CRM 4.0 (KB 971782).
You can download it at the following location,
http://www.microsoft.com/downloads/details.aspx?FamilyID=a4893988-7804-4e23-ab58-740441cc696e&displayLang=en
The KB article contains the installation instructions and list of fixes.
http://support.microsoft.com/kb/971782
One of the key additions is the resolution to a long standing problem relating to deadlock errors in the event log when there are 2 or more asynchronous services running.
http://support.microsoft.com/kb/975490
I’ve recent been getting the following error when adding a favorite to Internet Explorer 7,
Found an excellent blog which provides a couple of solutions to this problem, the first one in the list solved it for me.
http://www.winhelponline.com/blog/unspecified-error-when-adding-a-link-to-favorites-in-windows-vista/