524 MB File System?

[marenkar]

So, for some reason there's this 524 MB File System that's appearing now on the left hand corner when I open my Home folder.

It seems to contain folders titled grub and grub2 among others such as files named memtest86+-4.20.

Should I be concerned? What should I do?

I'm using GNOME on the latest Ubuntu version.

[roelforg]

No but don't touch it!
It has the boot files ubuntu uses.
No files=Very very hard to fix w/o reinstalling

[marenkar]

Thanks!