I am getting desperate.
Have various CSS styles (remote) that works just fine in IE 5.1.4. (I'm testing on Mac for now). But in NN 6.2, they don't work at all.

One is a background image style for a table. The other is a regular font style.

Please take a look at these URL in both IE and NN. Note the lack of background yellow dot in one and the larger font missing in the other when viewing in NN.


The stylesheet is here:

A billion TIA to anyone solving this riddle or pointing me in the right direction to solve it myself.