Opera 30 . Ubuntu 14.04 system (total) crash.
hp compaq 6710b ubu 14.04 64 bit. Helps Only restart. if want to use Opera need again to install the system. That helps for 10-15 days..
Every 3 days my screen freezes while I'm using Opera. To recover I have to restart the system from the start-button...
I'm using Elementary OS Freya, based on Ubuntu 14.04.