Archive: issues with including icon


issues with including icon
Hi when i compile nsis script i get the following error .

!include: "d:\Program Files\NSIS\Include\MUI.nsh"
!include: "d:\Program Files\NSIS\Contrib\Modern UI\System.nsh"
NSIS Modern User Interface version 1.8 - © 2002-2008 Joost Verburg (d:\Program Files\NSIS\Contrib\Modern UI\System.nsh:8)

Error while loading icon from "logo.ico": invalid icon file
Error in macro MUI_INTERFACE on macroline 64
Error in macro MUI_PAGE_INIT on macroline 2
Error in macro MUI_PAGE_WELCOME on macroline 5
Error in script "D:\projects\r\Installer\pt.nsi" on line 23 -- aborting creation process

logo.ico file is already there with size 16*16

can someone pls help .

Regards
Pankaj


i'm not sure, but the icon should probably have 16x16 and 32x32 versions. 32x32 alone should work alone, but 16x16?