Thanks for your request. Please report the issues and attach sample documents in this forum. We will check your issues and provide you more information.
Perhaps before I get too deep into this, I should ask-- do you have a published list of conversion features that are NOT supported? Specifically in conversion processes from Word/Excel/Writer/Calc to HTML or PDF.
We are working on identifying items that don't seem to be supported or completely implemented but it may save us time if you provided a list of known issues.
Thanks for your request. You can find a list of supported/unsupported features here:
Hope this helps.