Bonsoir,

J'ai une application clickonce tournant parfaitement sous Windows 7 avec IE 8/9.

Par contre, quand je la teste sous XP avec IE7, impossible que l'application se lance.

Voila les logues

The following properties have been set:
Property: [AdminUser] = true {boolean}
Property: [InstallMode] = HomeSite {string}
Property: [ProcessorArchitecture] = Intel {string}
Property: [VersionNT] = 5.1.3 {version}
Running checks for package 'Windows Installer3.1', phase BuildList
The following properties have been set for package 'Windows Installer3.1':
Running checks for command 'WindowsInstaller3_1\WindowsInstaller-KB893803-v2-x86.exe'
Result of running operator 'VersionGreaterThanOrEqualTo' on property 'VersionMsi' and value '3.1': true
Result of checks for command 'WindowsInstaller3_1\WindowsInstaller-KB893803-v2-x86.exe' is 'Bypass'
'Windows Installer3.1' RunCheck result: No Install Needed
Running checks for package 'Microsoft .NET Framework 4 Client Profile (x86 et x64)', phase BuildList
Reading value 'Version' of registry key 'HKLM\Software\Microsoft\NET Framework Setup\NDP\v4\Client'
Read string value '4.0.30319'
Setting value '4.0.30319 {string}' for property 'DotNet40Client_TargetVersion'
Reading value 'Version' of registry key 'HKLM\Software\Microsoft\NET Framework Setup\NDP\v4\Client\1036'
Read string value '4.0.30319'
Setting value '4.0.30319 {string}' for property 'DotNet40ClientLangPack_TargetVersion'
The following properties have been set for package 'Microsoft .NET Framework 4 Client Profile (x86 et x64)':
Property: [DotNet40ClientLangPack_TargetVersion] = 4.0.30319 {string}
Property: [DotNet40Client_TargetVersion] = 4.0.30319 {string}
Running checks for command 'DotNetFX40Client\dotNetFx40_Client_x86_x64.exe'
Result of running operator 'ValueEqualTo' on property 'InstallMode' and value 'HomeSite': true
Result of checks for command 'DotNetFX40Client\dotNetFx40_Client_x86_x64.exe' is 'Bypass'
Running checks for command 'DotNetFX40Client\dotNetFx40_Client_setup.exe'
Result of running operator 'ValueNotEqualTo' on property 'InstallMode' and value 'HomeSite': false
Result of running operator 'VersionGreaterThanOrEqualTo' on property 'DotNet40Client_TargetVersion' and value '4.0.30129': true
Result of checks for command 'DotNetFX40Client\dotNetFx40_Client_setup.exe' is 'Bypass'
Running checks for command 'DotNetFX40Client\dotNetFx40LP_Client_x86_x64fr.exe'
Result of running operator 'VersionGreaterThanOrEqualTo' on property 'DotNet40ClientLangPack_TargetVersion' and value '4.0.30129': true
Result of checks for command 'DotNetFX40Client\dotNetFx40LP_Client_x86_x64fr.exe' is 'Bypass'
'Microsoft .NET Framework 4 Client Profile (x86 et x64)' RunCheck result: No Install Needed
Launching Application.
URLDownloadToCacheFile failed with HRESULT '-2146697210'
Error: Une erreur s'est produite lors de la tentative de tlchargement de 'http://linfo-jrombouts.leaderinfo.local/novanet/mailmerge/index.html/WindowsFormsApplication1.application'.
J'ai pourtant fais attention au paramètres de sécurités sur le poste XP, les appels vers .net sont autorisés et les fichier de type .application doivent bien se lancer avec .net.

une idée ? merci à vous