Put the summary of the bug you're having here
What I expected to happen was...:
Was hoping to play minecraft
What actually happened was...:
Kept crashing after mojang Logo appeared
Steps to Reproduce:
1. Just hit play
2. ...
3. ...
Environment
OS: Mac OS X (ver 10.7.5, arch x86_64)
Java: 1.6.0_51 (by Apple Inc.)
Launcher: 1.0.6 (bootstrap 4)
Minecraft: 1.6.1 (updated Mon Jul 01 01:47:29 HST 2013)
Attached crash report as text