This morning I tried to log in to my admin panel and I got this error:
WordPress database error: [Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=']
SELECT ID FROM wp_users WHERE user_login = 'Åse'
I couldn't log in so I changed my login name from Åse to admin in php my admin and I got in. However, my whole blog that uses ISO-8859-1 looked totally weird!!! All my Å,Ä and Ös were all messed up.
I have tried reuploading my sv_SE.mo but stilled messed up. When changing to UTF-8 in wp-admin my posts turns up fine again.
Is there a problem with my SQL and how do I fix it?