How to hide the block title? We have a block on some pages which we like it without title, but when using &lt; none > or leave it blank, it just showing the page title on the block title !

So how can we hide the block title ?
In the Block title field, use &lt;none&gt; to display no title. Go to     admin/structure/block/manage/system/main/configure: You will find the following description.


  Override the default title for the block. Use &lt;none&gt; to display no title, or leave blank to use the default block title.