It's just a technical glitch that's all. Did you see at the top it's clearly differentiated as ACTOR, GUEST ROLE & PRODUCER in case of Shahrukh, ACTOR & GUEST ROLE in case of Akshay Kumar where PRODUCER option will get added & ACTOR, GUEST ROLE & SCREENPLAY for Salman Khan.
When the website is 100% ready with all the updates then you'll see Family go into the GUEST ROLE for Akshay & same for Salman as far as Saawariya. Now whatever you do, if you click on GUEST ROLE or any other option, nothing happens. The only option that's working is ACTOR, on which if you click it'll show all the movies which are currently updated so far.