icons issue

i have replaced all icons but still no icon when i test movie on my iphone

this is the xml.

i see no problem

<?xml version="1.0" encoding="utf-8" standalone="yes"?>

<application xmlns="http://ns.adobe.com/air/application/32.0">

    <id>com.udigames.liontest</id>

    <versionNumber>1.0</versionNumber>

    <filename>football-bringtofront-ok</filename>

    <description></description>

    <!-- To localize the description, use the following format for the description element.

  <description>

  <text xml:lang="en">English App description goes here</text>

  <text xml:lang="fr">French App description goes here</text>

  <text xml:lang="ja">Japanese App description goes here</text>

  </description>

  -->

    <name>football-bringtofront-ok</name>

    <!-- To localize the name, use the following format for the name element.

  <name>

  <text xml:lang="en">English App name goes here</text>

  <text xml:lang="fr">French App name goes here</text>

  <text xml:lang="ja">Japanese App name goes here</text>

  </name>

  -->

    <copyright></copyright>

    <initialWindow>

        <content>football-bringtofront-ok.swf</content>

        <systemChrome>standard</systemChrome>

        <transparent>false</transparent>

        <visible>true</visible>

        <fullScreen>true</fullScreen>

        <autoOrients>true</autoOrients>

        <aspectRatio>portrait</aspectRatio>

        <renderMode>auto</renderMode>

    </initialWindow>

    <customUpdateUI>false</customUpdateUI>

    <allowBrowserInvocation>false</allowBrowserInvocation>

    <icon>

        <image40x40>40.png</image40x40>

        <image87x87>87.png</image87x87>

        <image60x60>60.png</image60x60>

        <image120x120>120.png</image120x120>

        <image180x180>180.png</image180x180>

        <image29x29>29.png</image29x29>

        <image57x57>57.png</image57x57>

        <image114x114>114.png</image114x114>

        <image512x512>512.png</image512x512>

        <image80x80>80.png</image80x80>

        <image152x152>152.png</image152x152>

        <image75x75>75.png</image75x75>

        <image48x48>48.png</image48x48>

        <image72x72>72.png</image72x72>

        <image50x50>50.png</image50x50>

        <image58x58>58.png</image58x58>

        <image100x100>100.png</image100x100>

        <image144x144>144.png</image144x144>

        <image1024x1024>1024x1024.png</image1024x1024>

        <image76x76>76.png</image76x76>

        <image167x167>167.png</image167x167>

    </icon>

    <iPhone>

        <requestedDisplayResolution>standard</requestedDisplayResolution>

        <InfoAdditions><![CDATA[

    <key>UIDeviceFamily</key>

    <array><string>1</string></array>

]]></InfoAdditions>

    </iPhone>

    <supportedLanguages>en iw</supportedLanguages>

</application>

check your manifest to make sure they're all listed there.  attach a screenshot of your manifest icon tags if you think they are.