New Post: Dissolve causes SelectShapes to give false positives

Hi Don,

I can reproduce your problem.
When I create a third shapefile containing just a rectangle and I use the selectbox on the same location of the rectangle Main street which is not in my selection is selected as well.
When I use a spatial query: 'select dissolved shapes which intersect with rectangle' Main street isn't selected so no 'hidden' vertices are in the selection.

So it seems you've found a genuine bug ;)
I'll ask Sergei and Brad if they have time to look at it.

Thanks,

Paul