* Thread Cleaned *
Summary: claims were made that at least one older version of Opera does not like class names containing hyphens. No source was cited to back up that claim so take it with a pinch of salt and do your own research as always. Deleted posts were off-topic (ie. not dealing with Tanax's issue) and some broke our rules.

Please kindly continue the discussion on-topic, or not at all. Thank you.