whats wrong with my object? or texture....?

Hi guys…

for some reason when i render, the building in my scene is flickering and im not sure why…

ive tried turning autosmooth on/off, set solid, remove doubles, flip normals etc but no change…

any ideas why this is?

heres a link to show you what i mean: http://www.youtube.com/watch?v=yI7eQq0NH-Q&feature=channel_page

Thanks alot…resposes are MUCH appreciated…usually people dont respond to my posts :frowning:

tom

It would help if we could see the .blend file.