# Build 1935 - Log View unable to expand details (random)
**URL:** https://www.finalbuilder.com/forums/t/build-1935-log-view-unable-to-expand-details-random/5827
**Category:** Bugs
**Created:** [May 6, 2013, 3:45am UTC](https://www.finalbuilder.com/forums/t/build-1935-log-view-unable-to-expand-details-random/5827 "2013-05-06T03:45:02Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Jenasys](https://www.finalbuilder.com/forums/u/Jenasys)
#### Post date: [May 6, 2013, 3:45am UTC](https://www.finalbuilder.com/forums/t/build-1935-log-view-unable-to-expand-details-random/5827/1 "2013-05-06T03:45:02Z")
I think there is some further bugs with the view. I am getting some funny errors reviewing the log view and drilling into some of the steps. Sometime the detail are showing other times nothing, till I reload the page.
{Slug}/ci/builds/log/260?{GUID}#
The event log indicates there is a problem within the view.
Web
The web server reported the following error:
Exception: ArgumentException
Message: The parameters dictionary contains a null entry for parameter 'viewPage' of non-nullable type 'System.Boolean' for method 'System.Web.Mvc.JsonResult StageRefresh(Int32, Boolean)' in 'Continua.Web.Builds.Controllers.BuildsController'. An optional parameter must be a reference type, a nullable type, or be declared as an optional parameter.
Parameter name: parameters
Stack Trace: at System.Web.Mvc.ActionDescriptor.ExtractParameterFromDictionary(ParameterInfo parameterInfo, IDictionary`2 parameters, MethodInfo methodInfo)
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.\<\>c\_\_DisplayClass37.\<\>c\_\_DisplayClass39.b\_\_33()
at System.Web.Mvc.Async.AsyncControllerActionInvoker.\<\>c\_\_DisplayClass4f.b\_\_49()
at System.Web.Mvc.Async.AsyncControllerActionInvoker.\<\>c\_\_DisplayClass37.b\_\_36(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncControllerActionInvoker.\<\>c\_\_DisplayClass25.\<\>c\_\_DisplayClass2a.b\_\_20()
at System.Web.Mvc.Async.AsyncControllerActionInvoker.\<\>c\_\_DisplayClass25.b\_\_22(IAsyncResult asyncResult)
at System.Web.Mvc.Controller.\<\>c\_\_DisplayClass1d.b\_\_18(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.\<\>c\_\_DisplayClass4.b\_\_3(IAsyncResult ar)
at System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.\<\>c\_\_DisplayClass4.b\_\_3(IAsyncResult ar)
at System.Web.Mvc.MvcHandler.\<\>c\_\_DisplayClass8.b\_\_3(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.\<\>c\_\_DisplayClass4.b\_\_3(IAsyncResult ar)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
---
### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [July 24, 2013, 5:58am UTC](https://www.finalbuilder.com/forums/t/build-1935-log-view-unable-to-expand-details-random/5827/2 "2013-07-24T05:58:05Z")
I just realised that no one replied to this post, the good news is that we were able reproduce and fix this issue last week, the fix will be in the next update (hopefully later today).
---
### Author:  [@Jenasys](https://www.finalbuilder.com/forums/u/Jenasys)
#### Post date: [July 24, 2013, 6:10am UTC](https://www.finalbuilder.com/forums/t/build-1935-log-view-unable-to-expand-details-random/5827/3 "2013-07-24T06:10:48Z")
SWEET! I Like it!