angryboy: Harmy typically prefers "bug" reports to be done via PM, as reading them may destroy the magic for future viewers.
With that being said, is what you listed for SW (ANH) for v1.0 or v2.0? I compared the v2.0 Dewback shot in question to both PS78 and GOUT and I didn't notice any difference between them.
There is a CGI-looking (but, really, not CGI!) Dewback just outside of the Mos Eisley Cantina in the OOT.