Latest beta - some weird things

 From:  paulrus
I haven't been keep up to date one the forums, but has anyone noticed any weirdness with the latest beta?

I'm having edges and (I know they're not polygons, but for the sake of argument) random polygons flying off into the distance or just appearing. For example, I just did a boolean difference and everything looked fine - but when I zoomed back there's a random large rectangle attached to my object.

Earlier I was simply moving an object, and when I changed views, an edge (or polygon) of the object had stretched out and had a ragged edge to it.

I'll attach a screen shot of the weird rectangle. The object it's attached to is still showing up as a solid. I just have no idea where it came from.