We've just upgraded to Infragistics WPF v10.2 from v9.2 and are experiencing some issues.

It seems as if the "BackgroundHover" property of DataRecordCellArea is ignored if the grid RowSelector Location is set to none.

This is a new issue in the latest version (with the latest service release), it worked fine in v9.2

I've created a new application and tested only that behavior to make sure that we don't override it somehow in our code and it reproduced immediately.

Code Sample:

<igDP:XamDataGrid.FieldLayoutSettings>
                <igDP:FieldLayoutSettings RecordSelectorLocation="None" />
</igDP:XamDataGrid.FieldLayoutSettings>

<Style TargetType="{x:Type igDP:DataRecordCellArea}"
           BasedOn="{x:Static igThemes:DataPresenterOffice2k7Silver.DataRecordCellArea}">
        <Setter Property="BackgroundHover">
            <Setter.Value>
                <LinearGradientBrush EndPoint="0,1" StartPoint="0,0" >
                    <GradientStop Color="#FFFADD" Offset="0"/>
                    <GradientStop Color="#FFEDA3" Offset="0.5"/>
                    <GradientStop Color="#FFFADD" Offset="1"/>
                </LinearGradientBrush>
            </Setter.Value>
        </Setter>
    </Style>

The only way I found to workaround this issue is by setting the "RecordSelectorExtent" to 1 instead, but it's just a hack.