Campaign Log

Trying to run an email Campaign. Test works, but emails not going out to default list. Found this error in log

Sat Jul 9 22:31:16 2016 [9519][1][FATAL] Error: File [modules/CampaignLog/metadata/detailviewdefs.php] is missing. Unable to create because no corresponding HTML file was found.

Any help would be appreciated. SuiteCRM Version 7.6.4 - no custom modules