Structural Modeler Version warning

How can we permanently get rid of this message that keeps coming up when opening up a drawing that was done in a previous version, when opening it up in the latest version? The message will pop up again next time you open the same drawing even though you clicked on “don’t show this message again”. Is there a way to set it up so that it only warns us for the first time, so that it does not come up again??

I have tried adding the Configuration Variable in C:\Documents and Settings\All Users\Application Data\Bentley\MicroStation V8i (SELECTseries 1)\WorkSpace\Users\structural.ucf :
TF_NOCOMPATIBILITYWARNING and give it a value of 1

I have also tried adding the version number as the Config Var Value.

TF_NOCOMPATIBILITYWARNING = 08.11.07.90

But still no success