{"id":16711,"date":"2026-06-05T08:00:54","date_gmt":"2026-06-04T23:00:54","guid":{"rendered":"https:\/\/m365jp.net\/?p=16711"},"modified":"2026-06-05T08:10:28","modified_gmt":"2026-06-04T23:10:28","slug":"servicerestored-ex1322762-exchange-online-some-users-may-see-older-draft-email-messages-appear-as-recently-modified-in-exchange-online-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-06-05-servicerestored-ex1322762-exchange-online-some-users-may-see-older-draft-email-messages-appear-as-recently-modified-in-exchange-online-2","title":{"rendered":"[serviceRestored] EX1322762 | Exchange Online | Some users may see older draft email messages appear as recently modified in Exchange Online"},"content":{"rendered":"
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EX1322762 | Exchange Online | Some users may see older draft email messages appear as recently modified in Exchange Online<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have seen older draft email messages appear as recently modified in Exchange Online.<\/td>\n<\/tr>\n
Last Updated<\/th>\n06\/04\/2026 22:22:42<\/td>\n<\/tr>\n
Start Time<\/th>\n05\/26\/2026 08:15:52<\/td>\n<\/tr>\n
End Time<\/th>\n05\/27\/2026 00:31:53<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may see older draft email messages appear as recently modified in Exchange Online <\/p>\n

User impact: Users may have seen older draft email messages appear as recently modified in Exchange Online. <\/p>\n

More info: Users may have noticed that previously created draft email messages appeared with a recent modification date, even when no visible changes have been made. This behavior affected multiple draft items, where older drafts appeared as if they were modified recently, leading to confusion when trying to determine when a draft was originally created or last edited. <\/p>\n

Final status: We\u2019ve confirmed that our deployment has completely saturated to all affected environments and verified through service health telemetry that this has successfully remediated the impact. <\/p>\n

Scope of impact: Some users attempting to view draft email messages in Exchange Online may have been impacted. <\/p>\n

Start time: Friday, May 15, 2026, at 5:07 AM UTC <\/p>\n

End time: Tuesday, May 26, 2026, at 10:00 PM UTC <\/p>\n

Root cause: Annotation-only workload updates were incorrectly updating the LastModificationTime property on draft email messages, causing draft email messages to have been incorrectly updated and resulted in older drafts appearing as recently modified in users\u2019 mailboxes. <\/p>\n

Next steps: – We’re reviewing the impacting workload flow to better understand the source of the issue in an effort to prevent similar future occurrences. <\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

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\u958b\u59cb\u6642\u9593:2026\u5e745\u670815\u65e5\u91d1\u66dc\u65e5 \u5348\u524d5\u664207\u5206 UTC <\/p>\n

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