🙂 No worries.
Just an FYI, I'm certainly no expert at cubes, to begin with, but here's what I know.
If you right click on one of your dimensions, you should see an option for 'Process'. When you click Process, it'll do some work and a screen will popup with a process button. Before you do, look at the top of the window that popped up and see if it says Process Full or Process Update or something like that. Pick Process Full, and let it do the work. Do that for all of them. Alternatively, you can choose all of them and choose process and then change them all to Process Full if it doesn't come up that way.
Once you've processed them all, then right click on the cube and process the cube, again when it asks, choose Process Full.