Hi,
Very impressive response time.
I read the article in your frequently asked questions, but I didn't understand why this never happened before and it is now happening with every newly created section/category. It seemed likely that it was caused by some problem with settings or with update.
Because the site is not really in use yet, I went ahead and deleted all sef urls and cleared the cache and I'm still gettign the exact same result - modules work fine on old sections/categories and their articles, but not on new sections/categories and their articles. Looks like I'll have to repair these one at a time.
Thanks,
Patrick