[APBeta] Reproducible list columns exception

[Paul Rodman]

On Jun 8, 2008, at 11:46 , Jeff Young wrote:

> I think I've finally got a reproducible case of the list columns  
> crash.
> If you open the attached plan and hide one of the columns you should  
> get
> an exception.  (Oddly, it will save the plan before going down, so I'm
> not entirely sure it will be 100% reproducible, but each additional
> column I've hidden has produced the crash).

I know about that one. I've avoided working on since it's a can of  
worms. I've already refactored it once, but I need to do some  
rethinking.

Paul R.