The start time of the 2011 Australian Grand Prix is set to be brought forward, AUTOSPORT has learned, after FIA light tests at last week's race deemed it to be too dark.

Drivers had complained vociferously in Melbourne that the 5pm start time meant conditions were not bright enough in the closing stages of the race.



The FIA duly conducted light tests of the event and its findings showed that the brightness was below the minimum that is demanded for night race conditions.
http://www.autosport.com/news/report.php/id/82675

Fingers crossed they sort out Malaysia while they're at it..