Ken, This is the only way I seem to be able to explain the change.
The problem comes up in the Member Section when trying to enter the airport data. For example, entering N4201H some days ago brought up Lake Hood Seaplane Base for LHD against N4201H, and that is shown correctly on that Aircraft profile page.
Now, I try to enter LHD against any new N number, the foil shows Lake Hood, Anchorage, AK as the only possibility suggested, instead of Lake Hood Seaplane Base. So, when I type LHD the wrong designator for LHD is printed in my Member section data, rather than the true name of Lake Hood Seaplane Base.
I'm not sure where a URL enters in at that point.