I open a document read-only from the command line, using the --view option. The window title is "MyDocument.odt (read-only)". I click the Edit File icon. I can edit the document, but the window title remains the same. "MyDocument.odt (read-only)". I make a small change and click Save and get an error: "Error saving the document MyDocument: Object not accessible. The object cannot be accessed due to insufficient user rights."
Reproduced. Ubuntu 14.10 64-bit Version: 4.5.0.0.alpha0+ Build ID: 8fd9c25ac66dd238d4c68be3974241a18cb21705 TinderBox: Linux-rpm_deb-x86_64@46-TDF-dbg, Branch:master, Time: 2015-01-27_22:43:15
*** This bug has been marked as a duplicate of bug 65498 ***