Is it possible to change the ML caption on a Role Centre?

Hello,
I'm trying to change the caption which displays on a role centre page. The default captions (in English) are "ENU=Role Center" and "ENG=Role Centre". Changing the global NAV language changes the page caption, which makes me think the caption is displayed dynamically and must therefore be stored in an ML property somewhere inside the role centre page.

So, I have set my CaptionML property on the page to "ENU=Sales Order Processor;ENG=Sales Order Processor". If I run the page directly from Object Designer, the Role Centre is displayed with my caption, as I would expect:


However, when I start the NAV RTC from the start menu, the Role Centre ignores my CaptionML setting and always displays the default caption of "Role Centre".


I've tried setting every ML Caption I could find in the Role Centre page to the value I want but nothing seems to work!

Does anyone have a solution for this?

Thank you in advance!
Chris