Some Yahoo SiteBuilder users have reported problems uploading and downloading all their files.
Yahoo state on their website that if you encounter a problem uploading files to your Yahoo website account, you may alternatively use your online Yahoo account instead, to upload your files.
To do this simply go to http://geocities.yahoo.com/home/ and enter your login details as you normally would do when checking your emails online.
Then go to the file management section, and in this area you will also see an option to upload file(s) to your webserver.
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