CRM 4 Update Rollup 8 is out

See http://support.microsoft.com/default.aspx?kbid=975995 and http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=c53b2916-6b93-4092-bdd3-a394c96ca000

I've not had a chance to test it yet. One welcome inclusion is an optimisation to the Import Organisation process (http://support.microsoft.com/kb/977867/ ), though interestingly you have to add a registry value to enable the optimisation.

There's also appraently a fix to the 'dsMain' error with Report Wizard, as described here