(New to Houdini).
When I create a primitive it takes about a second and a half before it appears.
(Same thing when I delete it.)
- I know my system isn´t new (ex.:just 1 Gb ram) > But I think that should be enough to craete a sphere.
(With other 3d SW I don't have this problem.)
>> I wonder what could be the cause…..?

you could try updating your video card's driver

there was a recent AGI fix that may improve your situation if you're using an AGI card.

Is “AGI” code for an ATI card running in an AGP slot?

ops:

i updated the drivers too, but on win32 it is happening even with quadro cards, on linux it's much faster

Thanks!