30 seconds!!!!! That's nothing, mine take's over an hour.
Do you have any third party docklets installed? If it's taking over an hour to load, something is VERY wrong. At this point, I'd recommend deleting your settings under:
XP: C:\Documents and Settings\USER_NAME\Local Settings\Application Data\Stardock\ObjectDock(Plus)
Vista/7: C:\Users\USER_NAME\AppData\Local\Stardock\ObjectDock(Plus)
If you still have problems, I'd recommend uninstalling and resinstalling ObjectDock.