Added block not editable
PermalinkI created a block. But the first time after I add the block to the page, and then click add button. Although I am still in the Editing mode of the page, but the block I newly added is not editable. When I hover the mouse over it, the ccm-highlighter layer will not show up and that area is not clickable although I can see the red dotted border around it.
And if I refresh the page the block becomes editable again and if next time I modify the block, it editable as well. It only happens the first time I added to the page.

Thank you for your reply. I have tried to clear my cache, but it did not work. It only happens when the block is added the first time. It is so strange.