[alphabeta85]

Thanks Mehmet – I tried that, and it didn’t work, but switching it back to postname again seemed to fix it! Thanks for your help!

[alphabeta85]

I’ve already followed that – when I add the departments to the menu as described they return a 404 error.

I have my main portfolio here: http://www.trbphotography.co.uk/portfolio/

but if I try and add the department portfolio to the menu e.g. http://www.trbphotography.co.uk/department/landscape

it returns a 404 error page.