bug reporting - The report belongs to a package that is not installed

I have gotten the error message "The report belongs to a package that is not installed."

Generally I would just ignore that since seemingly there is no problem except I got a crash report and then I said to report the problem and then I get this.

Now, how can a package or program crash that is not even installed? Sounds a little paradox, isn't it?

What should I do with this? Why does this even come up?