I think the problem happens when a tooltip was displayed there and the screen doesn't get refreshed, when the tooltip disappears - similar to http://www.refractivesoftware.com/forum ... 490#p57490OctaneFX wrote:I had a bug when paning the view when rendering in the view port (rendering resolution : HD1080). I used one GTX460.
I don't think it's overheat of the videocard as I have cool air in the room.
I have never had this bug since my use of Octane.
It's an issue with the UI toolkit we use and we haven't found a cure yet, except continuously refreshing the viewport.
Cheers,
Marcus