800xA shared variable issue

We have found a problem with the shared variables in PG2. It's possible to write to a shared variable and obtain different value in each instance. Is there a fix for this problem in 6.0.3. To replicate this, you can create a symbol that is writing _now#millisecond to a variable that is local and another that is shared. You create an event «On Create» that execute this write. You create 2 instances of this symbol in a graphic. You will see that the shared variable in symbol 1 is equal to local variable of symbol 2 and the same shared variable in Symbol 2 is equal to symbol 1 local variable. The shared variable get synchronized again after any write to it.