Not sure if this is a Sketchup 23 issue or PlusSpec as I've never had it happen in 22 or 21 versions of SketchUp.
Basically if I update a scene after repositioning the scene, changing hidden geometry, changing style and anything that requires a scene to be updated. If i then go to another scene tab to quickly I get a bug splat 100% of the time. If I update a scene then wait say 30 seconds to change to the next scene it almost never crashes.
Any ideas?