problem with GETARG

[billaustralia]

In debug environment only two args are returned from the command line
t.exe "3""4" "5" 6 "7"
They are
t.exe
3"4 5 6 7

now I would expect 5 arguments to be returned, namely
t.ext
3"4
5
6
7

Is this an error in GETARG?
Fortran is
program t
parameter (ia=15)
character args(-2:ia)*20
integer*2 i,j
print *,'iargc,nargc',iargc(),nargs()
do 100 i=-2,ia
call getarg(i,args(i),j)
print *,i,args(i),j,len(args(i))
100 continue
end
with screen o/p
iargc,nargc 1 2
-2 -1 20
-1 -1 20
0 H:SgastlibCOMCHART 40 20
1 3"4 5 6 7 9 20
2 -1 20
3 -1 20
4 -1 20
5 -1 20
6 -1 20
7 -1 20
8 -1 20
9 -1 20
10 -1 20
11 -1 20
12 -1 20
13 -1 20
14 -1 20
15 -1 20
Press any key to continue

[Intel_C_Intel]

No bug in GETARG. Use 0 as the first argument to return the name of the executable file on the command line. The confusing thing is that the function NARGS() returns the number of command line arguments including the executable file.