When reviewing the Build History via the browser (servername:8080/tfs/DefaultCollection/MyProj/_Build), I find that there are numerous missing entries for builds which were triggered via gated checkins. When I filter on only that build definition, I find a handful of entries, compared to hundreds of code checkins.
All developers are required to use the gated builds, and all checkins show the telltale signs of success (NO_CI)
Using the API, I find the identical results, which is the root problem...
What would cause this behavior?