I'm currently using 2009 SP4 EV and there is a problem withsetting dimensions along an arc. This worked fine up to SP3. What Imean is this:

http://www.screencast.com/t/sBsNc3bR

Notice how when placing the arc length dimension it flips to theopposite side.

The workaround is to draw an arc over the geometry like this:

http://www.screencast.com/t/9LlFXurl

Anyone else seeing this? Does this still happen in SP4?SolidworksDrawings And Detailing