Automaically changing of Cell zone name in fluent
 

hi there,
this is what happened..!

Once upon a time the whole fluent has been setup and the results have been acquired. I close the fluent and opened the CFD post ( results were ok :), so, let it calculate for some more time to get good results ). Then I open my fluent to simulate further, one of the cell zone is changed automatically and the parameters that I have set are gone :eek: ( poof gone, just like that).

So, do you have any idea about that :confused:.
please haalp..