I have an issue with my dimensions that seems to have started with 2010 SP1.

When I'm dimensioning my part, if I pick each end, my dimension is just fine.

But if I pick just the line I'm wanting to dimension, one of my extension lines

is non existent.

An example is if I was dimensioning a box, and I pick each vertical side for my

horizontal dimention, I have both extension lines. But if I pick just the horizontal

line, I only get one extension line.

I've spent about 3 hours now looking for what ever setting was changed from 2009,

but can not find what it is.

Does anyone know what I need to change to get it back to the way it was?

Thanks so much for your help.