Dear Alfonso,

Thank you very much!! This is indeed makes a difference!
Just another thing that I bumped into... 
- In the past I ran a masked ICA by choosing a mask in the setup (and limiting the ICA components to 6)
- now I am rerunning this data with the brainmask of MNI and trying to run a normal ICA, but for some reason it keeps on giving me 6 components.
The ICA window in the single-level analyses is also not complete (see attachment).
Any thoughts on this?

Thanks
Heidi