After pasting text containing a vertical tab-character (ASCII character 11) into the online editor, the text is saved, but cannot be retrieved. The debug output shows the following error message:

DOMDocument::loadXML() [<a href='domdocument.loadxml'>domdocument.loadxml</a>]: PCDATA invalid Char value 11 in Entity, line: 2 in /var/www/ez42/extension/ezoe/ezxmltext/handlers/input/ezoexmlinput.php on line 704

Steps to reproduce

1. When editing an ezxmltext attribute, paste text containing a vertical tab (see attachment) into the editor
2. Save and publish the content item - the content of the xml attrribute cannot be read