Help with a diagnosis

[Booga13]

Just had a cheeky Bb1100s eBay win turn up with one issue, the A string played open sounds like it's hitting every fret 😖, sounds perfect when fretted though, all other strings are fine. I think it's some over enthusiastic nut filing but just wanted a 2nd opinion before I go back to the seller with a whinge.

Cheers

[Hellzero]

Looks like the nut has been filled too deep, indeed.

[Hellzero]

You can easily check it by pressing just after the second fret, there must be some clearance above the first fret.