[rules-users] Guvnor - bind variables not working

Has anyone had any problems with bind variables in the M2 version of Guvnor using the business rules editor? If I try and set a bind variable for a property, it always assigns it to the "main" object, not the property. For example, if I try to write the following Foo( bar != null) And tried to assign the bar property the variable name $bar, Guvnor always does this $bar : Foo (bar != null) I am using FireFox 3.0.3. Anyone else experience this? dave