Nooooooooooooooooo not yet. So Update Rollup 1 came out what 3 weeks. So in a business, you download it and the assign someone to test it. (Week 1). You then test it for a week (Week 2) and then arrange a suitable change window to apply the fix.
So this weekend could be the change date to apply this fix. Now that is 2 weeks of work wasted as I should actually test Update Rollup 2 instead!
Anyway .. Update Rollup 2 for Exchange Server 2007 resolves issues that were found in Exchange Server 2007 since the software was released. This update rollup is highly recommended for all Exchange Server 2007 customers. Update Rollup 2 for Exchange 2007 is a cumulative update.
It has the 32 and 64 bit versions for download as .msp again. Only took 20mins to apply on a server that already had applied Update Rollup 1. For a fresh install it took just over 2 hours!
Fix detail can be found here: http://support.microsoft.com/?kbid=935490
y Update Rollup 2 for Exchange 2007 includes the fixes for the issues that are described in Microsoft security bulletin MS07-026. The security bulletin contains all the relevant information about the security update. To view the complete security bulletin, visit the following Microsoft Web site: http://www.microsoft.com/technet/security/bulletin/ms07-026.mspx