Millisecond Forums

I have 5 items in a pool using the list command.
1 2 3 4 5
If I delete item 1 from a pool it's giving me a pool that looks as follows.
3 4 5
If I delete item 3 from a pool it's giving me a pool that looks as follows.
1 2 5
If I delete item 5 from a pool it's giving me a pool that looks as follows.
1 2 3 4
Basically, it looks like it's sliding all items up 1 position, then deleting the requested position. Why is this happening?

I tried to work around this by not removing items from the pool but having expressions that evaluated to zero when I wanted the item removed from the pool, total probabilities of all items in the pool always equal 1.
When I set a probability to zero via this method it is esesentially operating as if I've used list.listname.removeitem. I have no control over the fact that Inquisit removes the item from the pool. This would be fine (well, not really!) if removing items didn't show the defective behavior above.