Box select is bugging

I’m currently using Blender 2.68a and I encountered a really annoying problem with the box select tool and with the circle select tool( I don’t know the real name of it ). When I select a part of my model, it selects also some other undesirable vertices and it really slows my speed. Anyone encountered the same problem and fixed it?

If you are using a NVidia graphics card try turning off anti-aliasing for blender in the graphics card control panel

It worked!!! Thank you Richard :slight_smile: