when try to complete an issue we get following error:
Unable to update custom field 'customfield_10300' - Resolution For General Task in issue REP-15622
the workflow complete transaction set post condition to set value of Resolution For General Task (custom field) to 'completed' and it caused above error.
Roll back to old version V 1.0.1 problem fixed.
We'll keep use old version till early next year jira version upgrade (V4.4.5 to V5.X). Hopefully this bug has been filed in jira-suit utilities update version