bitbucket only shows part of a large changeset (~100 files changed) (BB-1240)

My changeset
https://bitbucket.org/dalexander/euler/changeset/2200286fb10e

shows only 50 changed files, when in fact the changeset touched 100 files:

mavis:Solutions $ hg log -r2200286fb10e --stat | tail -2
100 files changed, 300 insertions, 0 deletions

Even viewing the "raw changeset" appears to show only the first 50 file changes. All changes, however, were propagated to the bitbucket repo, as can be seen from an "annotate" view of euler099.py, say.