I noticed that a smart group I created a while back was not displaying the correct records (some were missing).
I rebuilt the cache, but to no avail.
In addition, when I did an advanced search with the same criteria, it did display the correct records.
The only difference I can notice in criteria is an extra "…AND…":
Old smart group:
...AND...
Status = Regular Attender OR Active Member
New advanced search:
Status = Regular Attender OR Active Member
One more data point: when I edit the old smart group criteria and remove all criteria, it only returns a subset of our database – not all records (which, I believe, it should).
Is the old smart group corrupted? What are the next steps in troubleshooting?
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