Are you using a custom menu? (The theme has nothing to do with the custom menu, as that is a WP feature.)
I see four top-level categories and numerous sub-categories. Did you get this fixed?
Hi kjodle,
Yeah it’s a custom menu made up of a mixture of pages and post categories. I played around with it a bit more yesterday and figured out it’s limited to 90 menu items (even though I had far more than this previously).
I’ve reduced the menu down for now so that it at least covers all my posts at a summary category level but I can’t find a fix to get it working the way it used to.
I did google around a bit and found a few mentions of adding a few lines in the .htaccess file to amend the suhosin values but this just gave me a 500 internal error so I removed it again.