You missed the part about "people not sitting waiting for you (or anyone) to ask a question." You only waited 15 minutes before posting again!
You DON'T have 2 windows with the same LOGICAL name - that's an impossibility. You also don't have 2 windows with the same PHYSICAL description. That's also impossible. You MIGHT have 2 windows with the same label. Then it's a matter of finding the attribute(s) that differentiate between the windows.