Color slider on the right not updating when dragged up and down

[davidoxley]

Loving this color picker. However, this issue has stumped me. When I specify the Value property as a hard coded string e.g. '#ffffff' I have no problems. Everything works as it should. However, when I set the Value property equal to a dynamic value in my data model (using MVC razor view), this is what happens:

• color picker is visible with all elements apparently working (grey color #666666 visible and color gradient square shows grey shades)
• If I then slide the color slider on the left up and down the color gradient square changes to red and the color slider sticks on the red color.
• starts working again as soon as there is a click event in the color gradient square ie. colours start changing again when I use the color slider.

Has someone come across this before?