Blog is working fine and visible on net and upto yesterday everything was fine. Logged into today to view blog comments and have 8 spam comments (not using a spam plug in, just the comment blacklist that is within the admin dashboard). When I try to click on 'spam' button to view all spam comments I get a 500 internal server error?
I've switched off all plug ins and still had no luck, all files/folders have permissions set at either 644 or 755. Not altered hataccess file for around a month or two so cannot be that!
Still using version 3.1 as tried to go to 3.2.1 about a fortnight ago and had trouble installing, so left updating till I've got a bit more time.