A national Léger poll (regional breakdown via ThreeHundredEight.com) shows a bit of a "back to the future" situation, with results close to those of the 2008 election: the Liberals and Tories are down slightly from October 2008, while the NDP is up slightly. The biggest news in this poll is the Conservatives' 9-point lead in Ontario. That's grossly out-of-line with other pollsters, who recently averaged a 2-point Liberal lead there.
Adding this poll to the mix moves one seat from the Liberals to the Conservatives:
CON - 131
LIB - 82
BQ - 54
NDP - 41
Conservative average national lead is now 5.7%.