Created attachment 1085114 [details] Lost assignment Description of problem: If you will rename some assigned process variable. The variable with assigned process variable will lose it assignment. See attachment. Version-Release number of selected component (if applicable): 6.2.ER4 How reproducible: always Steps to Reproduce: 1. Create Business Process with variable "myVar" with type String 2. Add task and assign to it Input variable: "inputVar" with type String with Source "myVar" 3. Rename "myVar" to "yourVar" save Business Process and reopen. 4. Open Assignments for the task Actual results: "inputVar" losed it source. See attachment. Expected results: "inputVar" will have "yourVar" as a source Additional info: Related bug 1248986