Acrobat Reader Frozen on MacBook Pro

[Livver33]

Hi there! 

I am getting a blank dialogue box from Adobe Acrobat Reader that won't go away. I've tried quitting the application, shutting down and restarting the computer. Nothing is working. The computer won't restart of shut down until Acrobat quits. Any ideas on how to overcome this problem? 

Thanks!

[Game doper]

When a MacBook Pro freezes, you can hit Command + Shift + Option + Escape to kill a frozen app or do a hard restart by holding the power button,

[Livver33]

Thanks that worked!