I would prefer to use Webhelp and not Webhelp Pro because Webhelp allow for the insertion of a logo located to the right of the search field by selecting the "Show About" check box when generating content. The problem is that Webhelp is cutting off the words in the tables. Wordwrap is turned on in the Word document and the rest of the sentence will continue beneath the "cut off" word.
You would only use WebHelp Pro if you were using RH Server – that’s what the “pro” versions of output are for. I would suggest that something’s wrong with your table definition. You talk about a Word document – is this the source or the output you’re talking about?