I am using Content Editor webparts (ootb) on a MOSS page. When the author's need to change content, they check out the page to get access to the web part editing menus, and then open the ootb rich text editor. However once they make their changes and click ok, the page tries to refresh. At which point SharePoint steps in and warns the user that they might have unsaved changes. If they select OK then a message appears saying the page cannot be saved, because it has been 'modified by another user'. A cycle of shenanigans then ensues, with the user trying to persist their webpart changes.
We have a custom master page, and are using the accessibility tool kit for clean web part rendering. I am wondering whether this is a standard issue, or a problem probably due to our customizations?
Cheers