症状

When you click on , Office Document (e.g. Excel file) is opened as the original non-modified version although you just edited & save the newly updated content of the document and you can also see the modification when you embedded the file in Confluence page using Office Connector macro.

診断

1. Attach an Excel file to Confluence page
2. Embedded the file in Confluence page using Office Connector macro
3. Click on "Edit Document" & modify the file content & save
4. Click on "Edit Document" again and you see that the file is opened without the last modified content although the content changes is rendered fine from the Office Connector macro

原因

Proxy configuration.

ソリューション

Disable Proxy Server setting in IE (Internet Options > Connections > LAN settings) solves the problem.