Hi,

I've been getting an System.ArgumentOutOfRangeException when i attempt to use a custom IComparer with the OrderBy LINQ expression.

var results = collection.AsQueryable<TestClass>().OrderBy( m => m.Id, new NaturalSortComparer<string>() ).ToList();

I've attached a program which demonstrates the problem.

I do have a workaround for this by putting ToList before the OrderBy call but this is not ideal.

Any suggestions?