This hotfix contains 2 fixes for specific issues which haven’t yet been included in the most current Rollup Update.
- The AttachmentSelectionChange event isn’t raised when you have turned off the attachments previewers.
- No results are being returned when using Find Related-> Message from Sender and the contact’s display name contains one or more hyphens (-).
Note: This is a Hotfix and not a regular update. You can request it via its KB article page.