I'm using a 3 column grid layout in my application. The left and right columns both include an expander with a RadOutlookBar in it.
The center column loads different user controls depending on the context.
Now I have a very weird problem with the expander on the right side:
Whenever any(including DatePicker menues) tooltip in my application (no matter which usercontrol or gridcolumn) opens and IsExpanded is true, the whole expander "jumps" to the very left border of its parent grid.
I also followed your guidelines regarding the expander and content alignment for smooth animations.
Here is the markup of the expander:
|<telerik:RadExpander ExpandDirection="Left" IsExpanded="True" Grid.Column="1" Margin="0,0,0,5" x:Name="expanderCharts" animation:AnimationManager.IsAnimationEnabled="True" HorizontalAlignment="Right" VerticalAlignment="Stretch">
<Grid HorizontalAlignment="Left" VerticalAlignment="Stretch" Margin="3">
Do you have any idea what could cause this behaviour?
Thanks in advance.