I recently upgraded a DNN install to 441. Now I have a child portal that is under development that I just hit for the first time and I am getting this error.
DotNetNuke.Services.Exceptions.PageLoadException: Unhandled error loading page. ---> System.Web.HttpCompileException: C:\HostingSpaces\cpc\cpcwebsites.com\wwwroot\Portals\7\Skins\skins\M03-SkinHP.ascx(49): error BC30560: 'admin_skins_logo_ascx' is ambiguous in the namespace 'ASP'. at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.Framework.DefaultPage.LoadSkin(String SkinPath) --- End of inner exception stack trace ---
It looked like a skin issue, so I updated the portal to use a default skin and container set. Now it throws the error above and then this error and then others.
DotNetNuke.Services.Exceptions.PageLoadException: Unhandled error loading page. ---> System.Web.HttpCompileException: C:\HostingSpaces\cpc\cpcwebsites.com\wwwroot\Portals\_default\Skins\DNN-Blue\Horizontal Menu - Fixed Width.ascx(26): error BC30560: 'admin_skins_logo_ascx' is ambiguous in the namespace 'ASP'. at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.Framework.DefaultPage.LoadSkin(String SkinPath) --- End of inner exception stack trace ---
Any ideas on what it could be?