Hi. Hoping someone can help with a very basic question.

I've just upgraded and enabled JoomSEF on my site. I had a TWITTER Follow button showing. However, the button shows briefly as the page loads up, then the graphic vanishes leaving text and a tick saying follow and my twitter name next to it.

I imagine its something to do with JoomSEF but am not sure where I should be looking?

Can someone suggest any quick pointers?

Thanks - its a great piece of software but just need to get this little error sorted!