How to automatically prompt for feature dimensions?

Howdy all,

I am currently using 2011 solidworks and have a question about dimensioning a sketch.  Previously when I would draw a circle or any feature, solidworks would prompt me for the dimension in the work area.  Now I have to go to the far left side and fill in the line which has the deminsion.  How can I have solidworks prompt me for the deminsion automatically?

Thanks

SolidworksParts And Features