Mute E string in A chord?

Usually you do play the 1st string, no ideawhy this diagram is different.

My thoughts exactly Arjen.

me too - talk about confusing the begginers :?

Yep, the diagram does show two different fingerings. I think it's more difficult NOT to mute the high E when playing the bar version, so the author probably just chose to show it the easier way muted since there's already an E on the 4th string.

so this version as i believe (x02220) like that? is suppossed to have low E played?

and i use 3 fingers fretting them instead of one finger for all?

I didn't think this was a barre chord, when i learnt it it was with the open chords.

am i right in what i'm doing?

these i believe are the other ways to play it
this is a barre chord

anoth barre