I'm trying to update an old help project which used
D2HTOOLS.DLL to set the non-scrolling section of the main page to
have a particular background (watermark). Most pages work just
fine, but one or two will not show the watermark. I can see no
difference between the pages that work and those that don't,
besides their order in the their viewing group.
I've updated D2HTOOLS to D2HTLS32 but this had no effect.
As it turns out, this had nothing to do with D2HTOOLS.DLL
(or, as I discovered, D2HTLS32.DLL, the 32-bit version) and
everything to do with not having designated a non-scrolling region
on the topics in question.