I tested this version: Aspose.Words for .Net 19.8.
The conversion from Word to PDF seems more in line with our expectations.
Nevertheless, in Word itself, we can find two regressions;
-There is a gap after RTF altChunk on this version (and previous 17.9 at least)
-MHTML altChunk is supposed to be enclosed in a container and cropped accordingly. In this version (and previous 17.9 at least), the MTHML is not cropped and is displayed outside the container.
This is probably not the same issues, but our initial request is not fixed with this new release.
20190820-WORDSNET-13533.zip (1004.0 KB)
In this document, you can find:
Our template where [Tag] are replaced by RTF and MHTML
The resulting Word (2 issues: Gap after the RTF, MTHML outside the container)
The resulting PDF (Word 2 PDF). It might be OK, because the Gap after the RTF already exist in Word, and MHTML is cropped as expected even if it is not cropped in Word.
Explanations about Word
Explanations about PDF