Two 1Ks traveling LAS-EWR-BRU-BCN-FRA-ORD-LAS in the fall on separate PNRs. My GPUs applied to W fares. All of the UA metal segments cleared into R except my LAS-EWR segment which is waitlisted. The tickets were purchased in early May.

I routinely check pending itineraries and noticed both PNRs had the modification notice, which referred to notations in red in the itinerary listing and asking me to confirm the changes.

However, there was no red text and I could find no changes. I went ahead and accepted the "changes" and the message went away. Nothing seems to have changed.

Has anybody else seen this? Any idea of what it means (if anything)?

Thanks.