So the questions are why did they consider her laptop to be a potential bomb, and how would I avoid having them consider mine the same way?
I have carried laptops through Israeli security twice, both times after being among Arabs (once in the West Bank and once in Jordan) and while carrying lots of printed material in Arabic. Each time I was taken aside questioned, *everything* in my luggage was searched, and the laptops were x-rayed. And it was all done very efficiently and professionally I would like to add.
Assuming that they weren't just harassing her and that they had already x-rayed the computer, what was it about it that made them treat it as a bomb?
In other words, how do I make sure I don't have my laptop blown up the next time I pass through Israeli security?