Why do some of my paras retain old style after update with Para designer when others change ok please

Hi

Using Frame 10 on Win 7 Pro

I am trying to change the font and color for a few paragraph tags with Paragraph Designer.

Most of the paragraphs change OK when I click Update All, but there are odd paras that don't change with the rest. For example, trying to apply changes to Table Text will change some entries but not others even in the same table. I find that rather impossible to believe.

Similarly, for some of my numbered lists the change affects the actual number digit correctly, but the text retains the old style.

I can change the offending tags outside of the Para designer, but I suspect they will just revert to the old style if I close and reopen the chapter.

Any help please?

Thanks

Phil