I have an ASP.MVC application that I run in debug mode for development but deploy as a compiled release for the production.

I upgraded from Preview 3 to 5 at the weekend and have deployed a new version of the site.
In my debug environment everything works fine with no exceptions occuring.
In the deployed version I get exceptions similar to the following:

Message: The model item passed into the dictionary is of type 'System.Collections.Generic.PagedList`1[Gymophobics.Models.Fee]' but this dictionary requires a model item of type 'System.Collections.Generic.PagedList`1[Gymophobics.Models.Member]'.
Source: System.Web.Mvc
Stack Trace: at System.Web.Mvc.ViewDataDictionary`1.SetModel(Object value)
at System.Web.Mvc.ViewDataDictionary..ctor(ViewDataDictionary viewDataDictionary)
at System.Web.Mvc.ViewPage`1.SetViewData(ViewDataDictionary viewData)
at System.Web.Mvc.WebFormView.RenderViewPage(ViewContext context, ViewPage page)
at System.Web.Mvc.WebFormView.Render(ViewContext viewContext, TextWriter writer)
at System.Web.Mvc.ViewResult.ExecuteResult(ControllerContext context)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass12.<InvokeActionResultWithFilters>b__f()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass12.<>c__DisplayClass14.<InvokeActionResultWithFilters>b__11()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ActionResult actionResult, IList`1 filters)
at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)
at System.Web.Mvc.Controller.ExecuteCore()
at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext)
at System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext)
at System.Web.Mvc.MvcHandler.ProcessRequest(HttpContextBase httpContext)
at System.Web.Mvc.MvcHandler.ProcessRequest(HttpContext httpContext)
at System.Web.Mvc.MvcHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext httpContext)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

If I change the web.config on the compilation element setting debug="true" the site will work with no problems, setting it to "false" will cause it to throw exceptions similar to the one above.

This wasn't a problem in preview 3, any help would be appreciated.