Report execution failed: Incorrect number of bindings supplied. The current statement uses 1, and there are 2 supplied.

[trac@…]

Removing the version; component; and milestone fields from the My Tickets report results in the following error:

Report execution failed: Incorrect number of bindings supplied. The current statement uses 1, and there are 2 supplied.

The error results from the following SQL:

SELECT p.value AS __color__,
   (CASE status WHEN 'accepted' THEN 'Accepted' ELSE 'Owned' END) AS __group__,
   id AS ticket, summary,
   t.type AS type, priority, time AS created,
   changetime AS _changetime, description AS _description,
   reporter AS _reporter
  FROM ticket t
  LEFT JOIN enum p ON p.name = t.priority AND p.type = 'priority'
  WHERE t.status <> 'closed' AND owner = 'robert.morris'
  ORDER BY (status = 'accepted') DESC, CAST(p.value AS int), t.type, time

Trac is running on Python 2.6.4 on Windows 2003.