feflow5.3 - conductivity problem

Hi everyone,
I have found a problem with Feflow v. 5.311 regarding the hydraulic conductivity. I am working with a 3D model (5 layers) and I ve noted that, after the first run (flow only - steady flow - unconfined (phreatic) acquifer), if I load the results (file .dac) and I go back to the problem editor, the hydraulic conductivity is modified. Specifically, I observe that the conductivity values are changed in every slices and they never correspond to values assigned to the model before the steady run. Has anyone ever had this sort of problem?
Thank you for the help.

Bye
Matteo

Probably something due to the fact that your using free&moveable, cf help file:
"if the entire first stratigraphic layer is dry, the first computational layer will be in the second stratigraphic layer, inheriting all material properties of this"
Is it your case ?

Yes, I had "free&movable" on the first layer. Now I try to do a simulation setting up "phreatic".