Hello!
The problem is in email handler - "Create a new issue or add a comment to an existing issue". Sometimes JIRA deletes email from the inbox but the issue is not created (about 10% of emails are deleted without issue creation). Comments are not created either - this actions can be ssen in logs (I mean comment creation). If the email is deleted without issue creation no log entries are found.
Any suggestions about this problem?
JIRA v.5.2.11