You should start a new support request for your concern. In your post, please try and further elaborate on the following:
When you say you click save, do you mean you click Publish? Or do you actually just click on Save. Save will not Publish the article, so it will not appear on your site until it's published. Or do you mean that regardless of whether you click to publish or save, it's not even saving the changes to your post?
That is not the ONLY source of the problem, so it's not necessarily going to help Gene Belmont. I had the same problem and it did not work for me.
@ Gene Belmont
I recommend working your way through the tips in this Stick post. Let us know how you go with those options, but don't bother asking for further help until you've exhausted ALL of those tips to fix your error ;) (In the nicest possible way). Let us know how you go! :)