Pressing Tab in the Colour Chooser sometimes forces focus back to first field in the dialog

[GarryP]

Windows 10 - Publisher 1.7.0.58

Work-flow to show problem:
* Create a new document;
* Create a Rectangle (as an example, could be anything);
* Double-click the fill colour icon to open the Colour Chooser dialog;
* Click in any of the '#' fields;
* Enter any value;
* Press Tab.

The focus shifts back to the 'R' field but only when you input+Tab in one of the '#' fields.
If you're in any field other than one of the '#' ones, Tab takes you to the next field as expected after input.
Tabbing from a '#' field without making any input puts the focus onto the next expected field so the problem only seems to occur when input is given.

[Pauls]

 Thanks - I've logged that

[GarryP]

Cheers.