Put the summary of the bug you're having here
*What I expected to happen was a typical LAN connection
Describe what you thought should happen here:
See world in multiplayer and join with no issues.
What actually happened was...:
would refuse to join
Steps to Reproduce:
1. Take a mac running osx lion
2. Try to connect a LAN world between mac and windows 8 computer
3. Will not work. Observe the bugginess of it all.