Prism Default Radius Error - Debug on Error Reproduction

17:14:17 [INFO] Chrispm84 issued server command: /pr rb a:place
17:14:17 [INFO] [Prism]: SELECT id, action_time, action_type, player, world, x, y, z, block_id, block_subid, old_block_id, old_block_subid, data, DATE_FORMAT(pr
ism_actions.action_time, '%c/%e/%y') AS display_date, DATE_FORMAT(prism_actions.action_time, '%l:%i:%s%p') AS display_time FROM prism_actions WHERE prism_action
s.world = 'OmegaCraft' AND (prism_actions.action_type = 'block-place' OR prism_actions.action_type = 'hangingitem-place' OR prism_actions.action_type = 'enderma
n-place') AND prism_actions.action_time >= '2013-05-12 17:14:17' ORDER BY prism_actions.action_time DESC, x ASC, z ASC, y ASC, id DESC;
17:14:19 [INFO] [Prism]: World change queue size: 180
17:14:20 [INFO] [Prism]: -- Timer information for last action: --
17:14:20 [INFO] [Prism]: query started 0ms
17:14:20 [INFO] [Prism]: query returned, building results 2282ms
17:14:20 [INFO] [Prism]: results object completed 13ms
17:14:20 [INFO] [Prism]: applier function complete 47ms
17:14:20 [INFO] [Prism]: Total time: 2342ms
17:14:20 [INFO] [Prism]: Changes: 180
17:14:20 [INFO] [Prism]: Planned: 0
17:14:20 [INFO] [Prism]: Skipped: 0
17:14:36 [INFO] Chrispm84 issued server command: /back
17:14:38 [INFO] Chrispm84 issued server command: /back