I tried to use one of Dale Howard’s tricks (the resource graph trick) to show over-allocated resources, but I only see a white space on the bottom frame. I am using MSP2010. Please tell me what I am doing wrong. Pleae respond to my email (firstname.lastname@example.org).
For each resource in the top pane, you simply need to click the name of any task assigned to the resource. The Resource Graph pane will then show you the allocation and overallocation information for that resource on all tasks they are assigned to across the projects in the master project. Hope this helps.