Hello Pat,
What you are experiencing, is exactly the same for me and I have not had the same trouble on any other site either . I thought it had corrected itself, but I see that the text is still running off the page.
It seemed to start with the long 'Henry Taubman' thread, on which I have just counted more than 50 spaces on one line, spilling off into the right hand margin.
Hopefully admin. will work the same magic again and reverse the problem.