odd finder question

[brentg33]

hey,
got a odd question and i hope i can describe it correctly. when my finder opens up,in the top left corner where it list the name of my computer, then under that it says network, and then under that it says Macintosh HD. well sometimes to the right of "network" it has the symbol for eject, kinda like its an exteral drive....and sometimes it doesnt....whats going on here?
thanks

 

[mad jew]

As far as I'm aware, this is just a random quirk of OSX. I've seen a few threads on this matter, but haven't found anything conclusive as to why it's sometimes there. Nevertheless, it doesn't seem to be anything to worry about.