Hi Dori,
Did you get your problem resolved? I am having the same issues.
I change the text of various parts of the 'description', (summary, the space, overview, etc.) and can see 'Saving' flash temporarily across the top of the page. I can exit up a level to edit photos, basics, etc. and when I return to 'description', my changes are there. However, the actual listing does not change. Waiting an hour or two, it still doesn't change. When I refresh the page (F5) or log out and log back in, none of my changes have been saved.
Does anyone have any ideas? I have changed this in the past many times with no problem, this seems like a new issue.
Thanks,
Michael