Equation and Global Variable Glitch/BUG?

Hi Guys,

I have a problem...I set up a global variable that converts the volume to Liters for our BOM. Everything worked perfectly until today, where the equation does not actually make the calculation.  Nothing changed with variable names, etc.  Everything is the SAME, nothing changed!  Here is how i have it set up....

My two variables used are "VOL" and "BOM_VOL"

Variable for Properties Window:

VOL   |  Text  |  "SW-Volume@TEST2.SLDPRT"  | 306.69


BOM_VOL  |  Text  |  "VOL_LTS@TEST2.SLDPRT"  |  0

From Equations Window:

"VOL_LTS" (global Variable)  =  ROUND (("VOL"/1000) , 3))    [evaluates to --> 0]

 

Any ideas? Like I said this suddenly stopped working - I am actually leaning towards some change in my 'options' 

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