DW CS3 problem with images PNG-8 in design mode?

DW CS3 (build 3481) XP seems to have problems with PNG-8 images, specifically trying to in Design view.

I had a very simple image that could be exported by Fireworks CS4 as PNG - 8 using 4 colors (no transparency) for a file size tiny less 250 bytes.

Impossible DW display at all, or even recognize it, reports that it was 0 x 0 in size. I published the page anyway, and he seemed fine in the browser.

I upped the number of colors to 32, and DW could then view it in Design view in the page, I was working on that.

I always have problems with the other PNG-8 images. The attached file "temp.jpg" is a screenshot showing the part of the design view in DW.

The small picture to the left of the banner is "58_certificate_of_discharge.png" (attached), and the largest image below is used as the background of the DIV containing the form, (also enclosed) "compassbk.png".

These pictures all look well in the browser, but terrible in DW.

I'm puzzled as to why.

Thanks in advance.

I think I can say that if this is a problem with the CS3 version, you're stuck with it.  I have never known Adobe/Macromedia to patch a version, once a newer version has been released.  I saw no problem with the PNG 8-bit, 4 colors seen in CS4, I created, and I guess that would apply also to the other variations of your.

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