Trying to get Project File Full Name .

Hi all ,

I am trying to get Project File Full Name by using Code : "doc.Environment.ProjectFileFullName" and it's work perfect with oneExpeditionPCB app , BUT if i will run parallel one more ExpeditionPCB and in the second project will try to to get Project File Full Name it will give me result of first one . Why ? And how can i prevent it ? maybe it is bug in mentor .

Platform : Linux

Thanks .