Very new to Flash, attempting to make a very simple fade out of an image that
is a company logo. I have attmepted both motion tweening with the image changed
to a symbol, and just using a timeline effect on the straight image.

Both directions lead to the image looking very sloppy in a browser. Everything
looks great in Flash itself, but once in the browser, the image looks dithered.
Opening the image itself pre-flash using the browser looks fine as well. Also,
in testing I made just a single frame, containing an instance of the symbol and
one of the image itself. After testing the movie, I checked out the .swf in a
browser, the quality of the image did not change much if at all. So it seems
that this is occuring once there is an effect or tween added to the image.

Any help would be appreciated, thank you in advance.