'Windows --> Table of Contents' does not open TOC

Discussion created by aurelia128 on Jun 27, 2014
I accidentally closed my TOC, and I can't get it open again.  Going to Windows --> Table of Contents doesn't do anything (no response at all).  Clicking on the TOC icon does nothing.  This happened to me the other day with my Toolbox, and I accidentally got it back again, but I can't remember how.  (I had the same issue with the toolbox - neither clicking on the icon nor going to Geoprocessing --> Toolbox opened it).  Thanks in advance for any help!

I'm using ArcMap for Desktop 10.2.