Put the summary of the bug you're having here
What I expected to happen was...:
Launch Minecraft.
What actually happened was...:
It crashed.
Steps to Reproduce:
1. Reinstall minecraft.
2. Launch minecraft.
3. Go fullscreen.
4. Minecraft crashes.
5. Launch minecraft again.
Environment
OS: Windows 7 (ver 6.1, arch amd64)
Java: 1.7.0_10 (by Oracle Corporation)
Launcher: 1.2 (bootstrap 4)
Minecraft: 1.6.2 (updated Tue Jul 09 14:59:42 EDT 2013)
Duplicate of MC-14051.