Mini-panels not working

Hi,

I am having strange problem. I installed panels module and enable all modules from panels. Now in my structure menu there is an option to create panels but not minin-panels. I checked if it is the permission issue but everything is fine. Now the strange thing is I can see the mini-panels option when I am in panels dashboard but when I click on mini panels option it takes me to structure page. I don't know what is happening. Can anyone help me to fix this issue?