Hi,

I wanted to try out your Open Calais Auto Tag package but I am getting an internal server error when I click the "Suggest Tags" button.

I have a clean, new Umbraco v6.1.6 site with only one other package installed: Config Tree. I downloaded Auto Tags v2.2.6 from your Projects page and installed it. I edited the config file to include my Open Calais key, etc. I created a doc type and added a property to it using the Auto Tags data type.

When I click on the "Suggest Tags" button I get the progress icon and nothing else ever happens. I launced Fiddler and it's showing me that the POST request to /base/AutoTags/GetTags/1047.aspx is getting this response:

    MESSAGE:
Exception has been thrown by the target of an invocation.

STACKTRACE:
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
   at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Umbraco.Web.BaseRest.RestExtensionMethodInfo.Invoke(String[] parameters)

INNEREXCEPTION:
System.IO.FileLoadException: Could not load file or assembly 'Newtonsoft.Json, Version=3.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Newtonsoft.Json, Version=3.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'
   at GrailTechnology.AutoTags.Library.Base.GetTags(Int32 id)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

Also, I noticed that the package page in the Umbraco backend is reporting that my installed AutoTags version is v2.2.5 even though the zip I downloaded is labeled 2.2.5.