Please help me SOS

[clp100]

Hi to all!

When I render a virtual walk through I get flickering on the corners of my solids (usually on louvered windows or balcony railings).
Can someone help me with this?

Thank you!

I have uploaded a sample WMV to this site :
http://www.vlepe.com/flicker

[Dynedain]

read up on anti-aliasing

[flipside]

What anti aliasing settings do you use? Try adaptive QMC 1/4 and the noise treshold in the QMC settings rollout to 0.001.

[kwok3d]

try turning off generate GI on those windows frame and railings too.