I got this from "Allan Skien" <email@example.com>:
Our school has just received a batch of XO laptops (Build: 201 Sugar: 0.84.2).
Some machines don't have the Browse activity or it has been deleted by students. I have downloaded one version of the Browse Activity (version 112) but it doesn't seem to work. The other machines seem to have Browse 108 but I can't find a copy that matches. Can you help us please?