Stacked canvasses changing color when changing subclassed VA colors

I am using Forms developer 10g and I have a visual attribute STD_CURRENT_RECORD in my object library which is subclassed in all forms in the application.
This VA is referenced from the 'Current record visual attribute' property (and nowhere else) of all multi record blocks in all forms of the application.
Through a user preferences form, the user can select his/her preferred background and foreground color for the current record in multi blocks. These selected colors are saved in a user preferences table.
In a library which is attached to all forms, I have a procedure SET_USER_PREFERENCES which is called from the When-New-Form-Instance of all forms. The latter procedure checks if the STD_CURRENT_RECORD VA is present in the form and if so it changes the backgroud and foreground color of the VA to those colors selected by the user. The VA works fine on the current record in multiblocks but for some reason forms is changing the color of all stacked canvases to white (irrespective of the colors the user might have selected for background or foreground).
Does anyone have this problem and possibly found or know of a solution to it please?

You didn't mention your Java or Forms version. It has been my experience that odd behavior like this are usually bugs and are fixed by upgrading the JRE to the current update and patching Forms to the current version. I recommend you upgrade your JRE to 1.6.0_30 and Forms to 10.1.2.3.
Craig...

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