History

Past service disruptions and maintenance events

26 February – 5 March 2007

No incidents

All systems operated normally during this period

19–26 February 2007

No incidents

All systems operated normally during this period

12–19 February 2007

No incidents

All systems operated normally during this period

5–12 February 2007

No incidents

All systems operated normally during this period

29 January – 5 February 2007

No incidents

All systems operated normally during this period