(I'm using version 1.4.6 for WP OS 7.0, build 69623)
Let me begin by saying thanks for making this control available, especially as an open source project. Caveats aside, it's nonetheless saved me a lot of time.
Anyhow, I noticed an minor issue with the ColorPicker control (after applying the NullReference fix I discussed in my last post)
Let's say that I have a ColorPicker declared in XAML like this:
<!--Custom color picker with color initialized to Green (#FF00FF00)-->
To some degree, it does work. Namely, the Color property of the control is indeed set to Green.
However, even though the slider appears to be set to the right value, the caveat is that the moving the circular color selector makes it think that the slider is still set to Red.
If I manually adjust the thumb control on the slider, everything works just fine.
In the meantime, I've decided to set the initial color to Red (#FFFF0000), because that's the only way in which the control appears to work in accordance with the XAML).
PS - I'd be happy to send screenshots, but it doesn't appear as though I can do so here.