Thats weird…
Its never done that before.
It worked yesterday.
How is that possible?
It must be a hardware problem.
What did you type in wrong to get it to crash?
Theres something funky in your data.
I havent touched that module in weeks!
You must have the wrong version.
Its just some unlucky coincidence.
I cant test everything!
This cant be the source of that.
It works, but it hasnt been tested.
Somebody must have changed my code.
Did you check for a virus on your system?
Even though it doesnt work, how does it feel?
You cant use that version on your system.
Why do you want to do it that way?
Where were you when the program blew up?

And the Number One reply by programmers when their programs dont work:

It works on my machine.