C:\Win8\Main\Sources\Windows Phone\WP.Common\WP.Common.csproj : error  : The expression "[System.IO.File]::ReadAllText(C:\Win8\Main\Sources\Windows Phone\WP.Common)" cannot be evaluated. Access to the path 'C:\Win8\Main\Sources\Windows Phone\WP.Common' is denied.  C:\Program Files (x86)\MSBuild\Microsoft\Silverlight for Phone\v4.0\Microsoft.Silverlight.Common.targets

C:\Win8\Main\Sources\Windows Phone\WP.Core\WP.Core.csproj : error  : The expression "[System.IO.File]::ReadAllText(C:\Win8\Main\Sources\Windows Phone\WP.Core)" cannot be evaluated. Access to the path 'C:\Win8\Main\Sources\Windows Phone\WP.Core' is denied.  C:\Program Files (x86)\MSBuild\Microsoft\Silverlight for Phone\v4.0\Microsoft.Silverlight.Common.targets

C:\Win8\Main\Sources\Windows Phone\WP8Core\WP8.Core.csproj : error  : Project 'WP8.Core' could not be opened because the Visual C# 2013 Preview compiler could not be created. Error creating instance of managed object 'Microsoft.VisualStudio.CSharp.Services.Language.ManagedObjectFactory' (Error code is 0x80131604).

C:\Win8\Main\Sources\Windows Phone\WP8.Telerik\WP8.Telerik.csproj : error  : Project 'WP8.Telerik' could not be opened because the Visual C# 2013 Preview compiler could not be created. Error creating instance of managed object 'Microsoft.VisualStudio.CSharp.Services.Language.ManagedObjectFactory' (Error code is 0x80131604).

C:\Run\Main\Sources\RunCommon\RunCommon.csproj : error  : Project 'RunCommon' could not be opened because the Visual C# 2013 Preview compiler could not be created. Error creating instance of managed object 'Microsoft.VisualStudio.CSharp.Services.Language.ManagedObjectFactory' (Error code is 0x80131604).

C:\Run\Main\Sources\RunTaskAgent\RunTaskAgent.csproj : error  : Project 'RunTaskAgent' could not be opened because the Visual C# 2013 Preview compiler could not be created. Error creating instance of managed object 'Microsoft.VisualStudio.CSharp.Services.Language.ManagedObjectFactory' (Error code is 0x80131604).

C:\Run\Main\Sources\Run\RunWP.csproj : error  : Project 'RunWP' could not be opened because the Visual C# 2013 Preview compiler could not be created. Error creating instance of managed object 'Microsoft.VisualStudio.CSharp.Services.Language.ManagedObjectFactory' (Error code is 0x80131604).

C:\Win8\Main\Sources\Windows Phone\WP.Core\WP.Core.csproj : error  : The expression "[System.IO.File]::ReadAllText(C:\Win8\Main\Sources\Windows Phone\WP.Core)" cannot be evaluated. Access to the path 'C:\Win8\Main\Sources\Windows Phone\WP.Core' is denied.  C:\Program Files (x86)\MSBuild\Microsoft\Silverlight for Phone\v4.0\Microsoft.Silverlight.Common.targets

C:\Win8\Main\Sources\Windows Phone\WP.Common\WP.Common.csproj : error  : The expression "[System.IO.File]::ReadAllText(C:\Win8\Main\Sources\Windows Phone\WP.Common)" cannot be evaluated. Access to the path 'C:\Win8\Main\Sources\Windows Phone\WP.Common' is denied.  C:\Program Files (x86)\MSBuild\Microsoft\Silverlight for Phone\v4.0\Microsoft.Silverlight.Common.targets