Thread: previewing pages

All of a sudden, now when I preview a page, it only displays my index page. Even if the index page is closed in BV and another page is open and I want to preview the other page that is open, it only displays the index page. I downloaded another copy of BV but same thing. I saw a previous post that recommended running CCleaner, which I did. So now, the same thing happens but now also the template that I created using rectangular forms and all other rectangular forms only show as blank rectangles with a red "x" at the upper left corner of each blank area (which didn't happen before I ran CCleaner).
Can anyone help me?

So now the problem with the blank boxes has gone away (but I didn't do anything). If I alter the index page, it still only previews it as it was before the alteration.

So forget it. After three days of this problem, now all of a sudden, without my doing anything, everything's working fine! Why do these things happen to me?