Error en fecha aniversario - Plan Anual Vacaciones

Compañeros,

Tengo el siguiente inconveniente en la version 1.11.1.2 cuando Evolution trata de cargar el detalle de los empleados en el plan de vacaciones:

System.ArgumentOutOfRangeException: Year, Month, and Day parameters describe an un-representable DateTime. at System.DateTime.DateToTicks(Int32 year, Int32 month, Int32 day) at Aseinfo.VH4.Acciones.Controllers.PlanAnualVacacionController.<>c__DisplayClass49_0.<GenerarListadoDeDiasAsignadosParaGrid>b__2(DiasAsignadosEmpleadoViewModel asignacion) in C:h4VH4AccionesControllersPlanAnualVacacionController.cs:line 938 at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext() at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) at Aseinfo.VH4.Acciones.Controllers.PlanAnualVacacionController.GenerarListadoDeDiasAsignadosParaGrid(List`1 asignaciones, Int32 anio, Nullable`1 codigoEmpleoSolicita, Boolean esPortal) in C:h4VH4AccionesControllersPlanAnualVacacionController.cs:line 928 at Aseinfo.VH4.Acciones.Controllers.PlanAnualVacacionController.ObtenerListadoEmpleados(List`1 asignaciones, Int32 anio) in C:h4VH4AccionesControllersPlanAnualVacacionController.cs:line 538 at lambda_method(Closure , ControllerBase , Object[] ) 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.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)

Pude determinar que el inconveniente es porque existe personal con fecha de ingreso 29/02/2016 y cuando trata de hacer la fecha de aniversario da el error arriba indicado.

Como puedo solucionar este inconveniente?.