All we can remember is that everyone - including the ATS guys- are gathered at the Magic Box, and Willow says 'Bored Now" Which makes Cordelia scream.
The other one is where Willow and Xander travel back in time and meet Spike and Angel and fall in love. When they get returned to thier own time, things have changed, but Spike and Angel have been waiting for them and Angel never lost his soul because they warned him.
i don't think they are the same story, but who knows... heh they aer mixed up in my head.