I edited the post Title and Permalink value for one of my posts, and now when I click on the post on my front page it redirects me to another post with a very similar title and link (one ends with "i" and the other ends in "ii". The edit I made was to fix a simple spelling error in the post title and link (the word "surey" should be "survey").
I can see the post in edit view (and all of the users' comments), I can see the intro to the post on my home page, but I can't go to the full post on my site. Even when I manually type the URL (the one that ends in "ii") the URL redirects to the URL that ends in "i".
Any idea what's going on?