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Testing on my local site, I was able to replicate the same issue. All Jira links show as URL when exporting to PDF or Word.
Further searching, I found out that this issue is a known bug:
Please, click on "This affects my team" and also watch to receive updates about the bug.
Hi Community! We're thrilled to share that Team Calendars for Confluence is now a built-in feature for Confluence Data Center releases 7.11 and beyond. A long time favorite, Team Cale...
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