Don't seem to be able to edit our own posts at the moment.
I think Kriki, Sander7 and I all had this today.
The time out had been set back to 5 minutes. I have set it to 6 hours which should be enough time to see a spelling mistake and fix it. Ideal would be a setting that allows you to edit posts so long as no one has replied to the post, but its purely a time based thing. Of course Erik may have set it to 5 minutes for a reason, and may change it back.
Thanks for that