Do you edit with Internet Explorer?

If you edit with Internet Explorer, you may have been one of the people recently noticing:

"previously deleted content magically reappears on their guides, or that text entered into the rich text editor reverts to its previous version (and/or that text changes are not being saved), or that the list of tabs is not updating after making changes to it, etc."

To fix this, you'll need to set up Internet Explorer to not cache pages. See instructions at: http://support.springshare.com/2008/11/internet-explorer-browser-caching-issue/