SWFobject and setRGB clashes

Hello … I am using the most up to date version of SWFobject.

When i use a simple rollOver and out state on my mc’s … I have been using setRGB to change the colour depicting the state.

However since installing SWFobject - This setRGB property refuses to work.

Anyone know anything about how to get around this conflict …!?

t.onRollOver = function()
		{
			col = new Color(this);
			col.setRGB(0xFF0000);
		}

is how im doing it in flash - simple - but why is SWFO disabling it? … is it something to do with the parameters?
Thanks…