6:30pm Pacific / 2:30am GMT – Our engineers are continuing work in their investigation of a spike in traffic affecting our German datacenter.  From our analysis, we believe that the only customers at risk of being affected are those that process mail through the European infrastructure and that use the archive service in Germany.  Work is continuing to isolate and mitigate the cause of the surge in traffic, and we will continue to post updates here as information becomes available.  Thank you for your understanding and patience.