I have done some designs in Fireworks, which I initially exported as FW tables.
In that format, I am able to insert the images as Fireworks HTML.

Now, I want to bring the same Fireworks into DW, as CSS made from the file's
slices. When I try to insert, I get an alert saying, "The selected file is not
the correct format. Please select an HTML files that was exported from
Fireworks." Why is this happening, and how do I fix it?