During installation Activiti Eclipse BPMN 2.0

[kolubo]

on Eclipse Version: Indigo Service Release 2 (Build id: 20120216-1857)
I've got the message:

Cannot complete the install because one or more required items could not be found.
  Software being installed: Activiti Eclipse BPMN 2.0 Designer 5.9.3 (org.activiti.designer.feature.feature.group 5.9.3)
  Missing requirement: Activiti Eclipse BPMN 2.0 Designer 5.9.3 (org.activiti.designer.feature.feature.group 5.9.3) requires 'org.eclipse.emf.transaction 1.4.0' but it could not be found

Could somebody help to me?

[gad]

Hi,

Just install emf transaction from here "http://download.eclipse.org/modeling/emf/updates/releases/ before install
form this locaition: http://activiti.org/designer/update/