Scenery flashes

[AndrewD]

While at a particular airport, Boston Logan, after I land , right in front of the aircraft, the runway, taxiway

[Sean_TK]

This looks like something that could happen if some addon scenery is lined up at precisely the correct altitude that the surrounding surface is. Technically, this is of course accurate, but in FS, I believe addons of this nature need to be bumped ever so slightly above the underlying terrain to prevent these "texture bleed through" issues.

It could also be graphics card overheating issues as well...