TNT crashes Kindle Fire

PLEASE NOTE: THE VERSION SAYS 0.7.6, BUT THIS HAPPENED IN THE OFFICIAL 0.8.0

*What I expected to happen was...:
The TNT was going to blow up

What actually happened was...:
After abouts 1.5 seconds after lighting the fuse, my whole KF crashed

Steps to Reproduce:
1. Place TNT in a 3x3 area
2. Ignite about four of them quickly
3. Kindle Fire crashes