As the title says really.
I have a web page with various checkbox and radio button options that help create a quote. This needs to be then printed out.
This all works fine if I print to PDF - the page is shown exactly the same. However, if I print to an actual printer, checkboxes and radio buttons aren't shown.
I've worked around this by running a function when a checkbox/radio button is clicked, that outlines the div around the button in black, so its not really a problem now.
But why does this happen?