With every issue that I try to deal with,I seem to end up with 2 in its place. My page names were odd (not what they were named in drop down
menu on the workpage or in the file manager of my host - couldn't find these names anywhere) so I just renamed them again over the original names in the drop down name list. Because I had left spaces in them, they then had "20%" when they came up on the site. The host help told me to rename them and take out the spaces and that I would have to recreate all of the links with the new names. I am now attempting to do that but am getting "File Not Found" when I preview every one of the links. I am using the new name in the "link to...." area (with no spaces. She told me that the use of caps is fine) and using a name with spaces in the link name that the visitor is to click on. Thanks for your help.

If you haven't been doing this, I suggest first rename all the pages that need it. For one or two, use the drop-down page list at the top of your workpage. For a mass rename, I suggest the Page Editor > Page Select > Arrange button.

With all pages renamed, I suggest a publish all -- that will fix all the links to use the new page names.

Thanks so much, Brucee! That did the trick.
For the moment....all is good