I have uploaded and done all things as you described. But my widget panel do not seem like this: https://xparkmedia.com/xm/wp-content/uploads/2011/10/screenshot-14.png
It is just seen like this: http://imgur.com/C5YgwSm
So I couldn’t open and adjust the ‘Display’, ‘Calculate’, ‘Post Types’, ‘Arrange / Disable’ buttons and couldn’t adjust the buttons/tags here
https://xparkmedia.com/xm/wp-content/uploads/2011/10/screenshot-24.png
because I can’t see it or reach it. So what is the problm and what should we do to fix it?