Color legend can get lost
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
It is possible to hide the color legend in a way that is not recoverable. Run ParaView 3. Open Disk_Out_Ref.exo. Turn on all vars. Accept. Color by Temp. Toggle Color Legend Visibility. Grab the color legend by the left mouse button, and drag it under the Object Inspector. The only way to get it back is to re-open ParaView.