I found this since version 2005, still here. I am attaching an image that shows the problem. Here is how:
I have a font declaration in a css file: font: 11px bold Verdana, Arial, Helvetica, sans-serif;
If I click in the inspector, you will see this declaration is not accurately parsed and displayed into the proper parts of the tree to the right. You can see in this example: line-height helvetica. and so on.
I am not sure if anyone else has the same issue.

Regards,
Angel