I have no idea when this happened, but I went to configure a block today and the page is completely different, it is this way for every block on my site. In the past it has been the typical configure block but now all it says is:
You are here:
Home » Administration » Structure » Blocks
'Main page content' block
Add to Default shortcuts
What is going on here? I thought maybe the Quicktabs module that I had installed recently had done it, but I disabled that and I still have the problem. Help!!