I updated to 2.8 this morning, and since then i can't update any post. This is f*cking annoying, for the reason of having wirtten a quite long text this morning, and now realising it's all lost. (Apart from a really shitty day anyway.. nearly everthing went wrong and worse than thought to be possible, so please don't comment on my way of expressing what i think right now)
I deactivated all plugins and tested it again, but nothing changes. Before, i used the german WordPress Version which worked fine. Then i updated using the integrated updater, resulting in a mix of german/english language in the blog, but i can see no reason for this to cause the error.
By now i'll try to revert to the last backup i have (which i luckily have made just before upgrading). But i won't upgrade to 2.8 again so far as long as this is not fixed for sure... and i just hope wordpress is not going to be one of the "has-to-released-no-matter-how-buggy" projects..
Ah.. i nearly forget: Pressing "Update post" just says everthing has been saved and all is fine..