It was last night just before I attempt to upload my latest theme "[tag]Sunrise[/tag]" which you are seeing now.
All my domains are down then I checked out my server status at my hosting. The server load was showing 34.49 and "inotifyd" was shown as failed.
Technical support said "inotifyd" has to do with the flashback server. This is the first time I experienced the flashback feature of my hosting. In fact after the server has come back I changed the theme without success I guess I was just viewing cached pages sent from the flashback.