We recently had an add-on interfere with the Bulk Change: Edit Field function in our JIRA Core instance. At the same time the NEXT button became unfocused, a strange line of text appeared at the top of the same page. We traced the text to a long text field in an old issue in the system.
We fixed the editability issue so the Bulk Change is operational, but the text persists. Now, another add-on is causing the text to display: addon-com.atlassian.jira.toolkit. Atlassian doesn't support this add-on anymore, but we use several fields found in it.
Does anyone have any clue why it is pulling random text from an issue field (and not a Toolkit field) and displaying it on an unrelated page? How do we get rid of the text without getting rid of the add-on?