A family of Microsoft word processing software products for creating web, email, and print documents.
I tried this in a table, and I can reproduce the error, but it seems to be primarily a display issue. Even though Print Preview shows the error, the separation on the actual printout is much less pronounced. You might experiment with condensed the character spacing between the apostrophe and s.
In any case, I will report the problem to Microsoft.
Is there a way you can set up the document with changing the text direction? If you rotate the entire document (from portrait to landscape), you should not experience this issue.