vsync on N95

Hi,
Just updated edgelib from 3.60 to 3.97 and now get a screen tear while displaying the camera viewfinder on screen using a 3D poly with texture.
What has changed between those two versions of edgelib to cause this?
Kind Regards,
Lance
Just updated edgelib from 3.60 to 3.97 and now get a screen tear while displaying the camera viewfinder on screen using a 3D poly with texture.
What has changed between those two versions of edgelib to cause this?
Kind Regards,
Lance