And there are still workarounds, like:
IF LASTKEY()=9 and not mdown()

>The LASTKEY() is unrelaible in this case because it isn't affected by mouse action. If user tabs into RTF control and than clicks on some other control with mouse, LASTKEY()=9 will be true eventhogh user didn't press TAB inside RTF control.
>
>>Try to add in the RTF.LostFocus event:
>

>>IF LASTKEY()=9
>>	NODEFAULT
>>	WITH thisform.Olecontrol2  &&must be full name, 'this' does not work
>>		keyboard " "       &&any code to replace lastkey pressed
>>		.text=.text+SPACE(4)
>>		.selstart=LEN(.text)
>>	endwith
>>ELSE
>>	DODEFAULT()
>>endif
>

>>>I am using this control in an application and it seems that one can not use the TAB key to indent the text with this control. As soon as the Tab key is pressed, the focus of the program is set to the next object on the form.
>>>This is a little frustrating, because most users instinctively use the TAB key for indentation.
>>>
>>>Is there a way of avoiding this changing of the focus when using the TAB key?
>>>
>>>Armando