I just installed 3.1 had same error as others with DB. Install manually everything appeared normal until I tried as a registered user to ad a new advertisement. When you add your ad, instead of getting a message a crossed the top of the screen that states you have been successful, you get a small search message that states the following: There are no results matching "" The ad does get listed and everything else in the process works. Any ideas in how to fix this message issue?
PS. I forgot to state I am using the Modern theme and upgraded from 3.0.2