NIRVANA - "all apologies5" Tablature

Why does everyone tab the intro riff wrong? I've looked on lots of sites
and nobody seems to get it right, If you watch the Unplugged show, you
can plainly see that this is the way Kurt Plays the intro riff to this song.


E---------------------------------------------------------------------
B---------------------------------------------------------------------
G--------------------------6-6-4-3------------------------------------
D--3-3-4-3-6-6-4-3-3-3-4-3--------------------------------------------
A---------------------------------------------------------------------
E---------------------------------------------------------------------


Repeat that four times then....
C:010230
F:112300
G7:100023

C
What else do I be; all apologies
C
What else could I say; everyone is gay
C
What else could I write;
I don't have a right
C
What else should I be; all apologies
Refrain:
F
In the sun, in the sun I feel as one
F
In the sun, in the sun
G7
I'm married
G7
Burried (yah, yah, yah, yeah)
C
I wish I was like you; easily amused
C
Find my nest of salt; everyhting's my fault
C
I'll take all the blame; aqua seafome shame
C
Sunburn with freezer burn
C
Choking on the ashes of her enemies
(Repeat Refrain)
G7 G7
Maried, Burried (yah, yah, yah, yeah)

(Do intro till fade)
All alone is all we are