this, imho, should work, but why it won't?

hi,
i have started to play with the resource, just encountered one problem,
i wish to tie 2 icon into grouped icon (one is 16x16 and another one is 32x32)
into an application, below is my section 'rsrc' resource data readable

Code:

section '.rsrc' resource data readable
    directory RT_ICON,appIcon,\
            RT_GROUP_ICON,appGroupIcon
    
    resource    appIcon,\
            1,LANG_NEUTRAL,icoBig,\
            2,LANG_NEUTRAL,icoSmall
    
    resource    appGroupIcon,\
            17,LANG_NEUTRAL,icoGroup
    
    icon    icoGroup,icoBig,'iBig.ico'
    icon    icoGroup,icoSmall,'iSmall.ico'

i received the following error
flat assembler version 1.55
exp04.asm [115]:
icon icoGroup,icoSmall,'iSmall.ico'
D:\FASM\1.55W\INCLUDE\macro/resource.inc [73] icon [13]:
group dd RVA header,6+count*14,0,0
error: symbol already defined.

actually, i did search this forum for related information

Code:

  section '.rsrc' resource data readable

  directory RT_GROUP_ICON,group_icons,\
        RT_ICON,icons

  resource group_icons,\
         100,LANG_NEUTRAL,First_icon,\
         200,LANG_NEUTRAL,Second_icon,\
         1,LANG_NEUTRAL,Third_icon,\
         2,LANG_NEUTRAL,Fourth_icon
; The lowest icon number will be used as the main window Icon, other icons can be used for
; the Window small icon or for other controls.

  resource icons,\
         100,LANG_NEUTRAL,First_icon_data,\
         200,LANG_NEUTRAL,Second_icon_data,\
         1,LANG_NEUTRAL,Third_icon_data,\
         2,LANG_NEUTRAL,Fourth_icon_data

  icon    First_icon,First_icon_data,'Active1.ico'
  icon    Second_icon,Second_icon_data,'Active2.ico'
  icon    Third_icon,Third_icon_data,'Filesys3.ico'
  icon    Fourth_icon,Fourth_icon_data,'Check mark.ico'

but the above code will just create 4 groups :( not what i want.
if you use the ResHackder to view the resource of my ieSwitchImage.exe
http://sulaiman.thefreebizhost.com/software/ieSwitchImage.zip
u will really see those icons are grouped together under the Icon Group.
(i use RC last time to compile the resource file).
if u view notepad with ResHacker, u will also see the same result.

sincerely,
vbVeryBeginner d(*.*)b