Reference Dimensions - is this normal behaviour?

[bimologist]

On the machines that we have revit on, on has Nvidia 6200 and the other ATI FireGL X2 256.
on both the machines, when I try to add wall, it gives these reference dimensions, well thye do not clear if I move my cursor. They just FILL up the scneen just like , oh yes Autocad BLIPS, BLIPMODE.

Zooming in out will clear them, but it gets annoying.

is this normal or is it just me that is having problems on these machines.

thanks

[sfaust]

I have never seen that before. Maybe video card issues?

[jarod.tulanowski]

Hmm are you using the use openGL Hardware Acceleration option in the tools, options screen? I found that this messed with some of the quadra cards we were running. Also try upgrading your DirectX and the video card drivers. Hope this helps