Any chance your webserver is running 2003? There is a known issue:
Excellent! I can now open the displays. Thank you.
Next question: Is it possible to manipulate Processbook toolbars in VBA within ActiveView? If I go directly to a pdi file in IE, it seems to open it up in ProcessBook with all the PB menus, toolbars etc. Presumably if I did not have PB installed, it would open in ActiveView? Is there a way to force this? If I open "VBA UTILITY EXAMPLES.PDI" in IE, and press one of the buttons to create a toolbar, I get an error:
80004005: Method 'CommandBars' of object 'IDualApplication' failed
If I open the same file using the PBHome webpage, it opens in ActiveView and there are no Processbook toolbars / menus etc. Pressing the AddToolbar button in this situation seems to silently do nothing at all.