Zooming in and Out, objects dissapear

[lmartinezX9U85]

I have no idea what happened, but the zoom command started working differently.  In the attached video you can  see how as I am zooming in all objects disappear.  I have changed the a few system variables, but nothing seems to help.

[mvanderhulst2]

This might be a hardware issue.  How good is your graphics card?  I have found that P3D needs to have more horsepower than just typical on-board graphics. 

[len.krenzler]

Check that your graphics card driver is up to date.  Also try "Shaded with Edges" and display mode and see if it still does that.

[Michiel.Valcke]

go to the viewcube and click on the little house, set your view to 'parallel' instead of 'perspective'