If I set the UltraTextEditor TextHAlign = Right (at runtime, not at design time) then the text is aligned right properly. When I go to edit the text it is now left aligned. I do not see any properties that allow me to change the style of editing so I assume that the TextEdit box being used for editing should have the same properties as the UltraTextEditor.
I'm current using 8.2
Do you use RightToLeftLayout = true or RightToLeft = true in you form? this can confuse Infragistics controls.
The form is set to RightToLeftLayout = true and RightToLeft = RightToLeft.Yes
The control is set to RightToLeft = RightToLeft.Yes and TextHAlignment = Right
There is not an option of changing the form, but there is no reason to have the control set to RTL if that is causing an issue. I will see if that makes a difference.