csswg.org Planned Downtime

I'm planing on doing some OS/hardware upgrades on the csswg.org server this Sunday, June 7. This will necessitate taking the server offline for 1-2 hours (if all goes well) mid-day PDT. 

During the downtime services from this server will not be available (or will be available sporadically), including the served drafts at dev.w3.org/csswg, dev.w3.org/fxtf, and dev.w3.org/houdini

I'll send out an email shortly before taking the server offline and again when service is restored.

Peter