Server error: Unable to find component with id 'view' in [DocumentWorkflowManagerPlugin]

As seen on http://cms.demo.test.onehippo.com admin/admin
13.02.2014 10:37:39 ERROR [org.apache.wicket.DefaultExceptionMapper.internalMap():123] Unexpected error occurred
Unable to find component with id 'view' in [DocumentWorkflowManagerPlugin [Component id = extension.workflow]]
Expected: 'root:tabs:panel-container:cards:2:panel:center:tabs:panel-container:cards:1:panel:editor:extension.workflow.view'.
Found with similar names: 'root:tabs:panel-container:cards:2:panel:center:tabs:panel-container:cards:0:panel:editor:extension.editor:form:template:extension.left:view',
...
MarkupStream: [markup = jar:file:/home/cms/tomcat/webapps/cms/WEB-INF/lib/hippo-cms-workflowmenu-2.25.04-20140213.035237-137.jar!/org/hippoecm/addon/workflow/DocumentWorkflowManagerPlugin.html
<wicket:panel>
<ul wicket:id="view"><li wicket:id="id"></li></ul>
<div wicket:id="menu"></div>
</wicket:panel>, index = 2, current = '<ul wicket:id="view">' (line 0, column 0)]
at org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:526)

For QA while testing the fix do the below scenario as well:
1. Login to CMS and create a document
2. Link this document with at least 2 unpublished documents
3. Publish the document created in step 1
4. In the publish dialog, click 'select all' and then 'Open selected documents in background'

Expected: both documents are opened in the background
Actual: Above exceptions are shown