方法一：在VS2005中出现该错误时，用记事本打开项目的.csproj文件，删除以下内容即可：
<ManifestCertificateThumbprint>B531F2CF222748C5E29308FC2247704827D1EA8C</ManifestCertificateThumbprint>
<ManifestKeyFile>xxxx_TemporaryKey.pfx</ManifestKeyFile>
<GenerateManifests>true</GenerateManifests>
<SignManifests>true</SignManifests>
<PublishUrl>D:\xxx\bin\</PublishUrl>
<Install>true</Install>
<InstallFrom>Disk</InstallFrom>
<UpdateEnabled>false</UpdateEnabled>
<UpdateMode>Foreground</UpdateMode>
<UpdateInterval>7</UpdateInterval>
<UpdateIntervalUnits>Days</UpdateIntervalUnits>
<UpdatePeriodically>false</UpdatePeriodically>
<UpdateRequired>false</UpdateRequired>
<MapFileExtensions>true</MapFileExtensions>
<CreateWebPageOnPublish>false</CreateWebPageOnPublish>
<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
<IsWebBootstrapper>false</IsWebBootstrapper>
<BootstrapperEnabled>true</BootstrapperEnabled>
方法二：用记事本打开项目的csproj文件，将<SignManifests>true</SignManifests>修改为<SignManifests>false</SignManifests>即可