Whenever i place one of these they 'jump around'.
The stair places itself in some kind of corner (it's a spiral stair and it's center i placed in the corner, not very useful).
And the door 'drops down' to ground level, even if i move the axes. It's not very useful that way.

a) Am I doing anything wrong ? I haven't got this problem with most components.
b) Heelp

/regards Mikael

I've got a similar problem with an Intel 945 Express integrated graphics card on my fujitsu s7110 laptop. It appears to select geometry behind the surface I am trying t select. Behind as in further into the model than the surface I am trying to select.
Reverse picking workaround does nothing.

Probably a driver bug, and if it is they exist in the latest drivers for XP ( which according to intels tools is: 6.14.10.4926).

It is still strange that it hasn't been fixed (by intel if it is indeed a driver bug).
SU is quite common, and the chipset is used in lots of computers.

/regards Mikael