Sandboxes
Most of the sandboxes in the main grid are now running the Pathfinding version of the server software. Some are reporting an unusually high crash rate for the sandboxes.
There is a rumor that causing collisions in a PF enabled sandbox will crash the region.
Simon Linden has said they have a number of crash fixes in the coming releases.

Pathfinding Navmesh
The Lindens are at work changing how the Navmesh is edited. Your viewer will now consider the Navmesh unfrozen… thawed… meaning it is editable. Just the Navmesh around the avatar. The change rolled out to the Beta PF regions, I think in the main grid AGNI.

