Alerts when an AI refuses to talk

[Chakram Bearer]

Sometimes, when I'm at war, the Alerts system warns me that my enemy is willing to sign a peace treaty or capitulate. Then I'll contact them, only to see that they refuse to talk to me, so the alert text isn't true.

Is this a bug, or that's how the alerts are supposed to work? I have installed only BUG (not BAT or BULL), the latest version. Thank you!