Delayed for over two years after Warner Bros. ended its relationship with production company Dark Castle Entertainment before finally releasing the film in August 2012. Warner Bros. gave the film the smallest wide-release it has given a major motion picture in its distribution history.
When Kelly connects Ben's hard drive to look what's inside, you can see that she only connects the AC cable and the files are already open on the computer. She needed to connect the USB cable to connect the hard drive to the computer and she needed to browse the hard drive to start any file.
When Kelly is unpacking and placing clothes in the drawer, the dresser moves about 8 inches while she is looking away. When she notices it and looks down at the carpet, she sees the indentation where the dresser leg was, but an elongated slight indentation is missing which the leg should have created by being dragged on the carpet.