During my last upgrade to WordPress 2.5.1 I had all Croatian characters like čćžšđ transformed into some bizzare symbols which made text difficult to read. Even when I set up the charset on new WordPress, my old posts were still missing Croatian characters.
I'm about to upgrade WordPress from 2.5.1 to 2.8.5 now, but I am afraid I'm going to have my posts "mutated" again ... and I don't want to modify over 500 posts manually!! What can I do to keep my current charset during automatic upgrade via Fantastico?