After an upgrade from 6.0.6 to 6.1.7, I'm seeing the following message appearing in the log (catalina.out) several times per minute:
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2014-02-12 02:17:04,609 QuartzScheduler_Worker-3 ERROR ServiceRunner Comments [atlassian.mail.incoming.mailfetcherservice] Comments[10100]: Could not find a corresponding issue to comment and 'Create a new issue from each email' is not selected.
2014-02-12 02:17:05,501 QuartzScheduler_Worker-3 ERROR ServiceRunner Comments [atlassian.mail.incoming.mailfetcherservice] Comments[10100]: Could not find a corresponding issue to comment and 'Create a new issue from each email' is not selected.
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What does it mean and how do I get rid of it?