So, here's a story.
In the US v Poland game, at one point we picked Tabidachi no Shuen or whatever, and we were like 'yeah we can all do well on that song'. So we're in, HR and all, and at 1:30 of the song, a norton pop-up comes up covering my screen. I have not missed yet, and there was no break until way later so I had to play with this pop-up above me. It was like playing with HR + HDx2, I think I missed one 2 notes until around ~2:51 of the song, when I was able to get rid of it, when I realized that it didn't close, rather now, I was out of osu! and on the pop-up, so no hits were registering for that bit.
gg norton op