Options in Office 2013 greyed out

[extracampine]

Hi,

I inputted some data using Office 2013 running on Windows 8 preview. I selected the data and made a chart no problem.

Now when I am trying to make a chart from the same (but more) data, the option is greyed out (along with a lot of options on the 'insert' tab):









Any idea how I can convert my table to a chart again?

If I select the data and then select Powerview, I get the following error:

Power View Error - Exception from HRESULT: 0x800A03EC.

Any help appreciated!!