Guild Wars 2

So I joined a guild that is natively on another server. We did the bounties and the information was not showing up in the guild mission screen. I figure this is just because I’m not natively from their server. So I just go to the waypoints that they post. Then they wanted to do guild trek. Again no information was showing up in the guild mission tab. So I asked where I should go. I go to one of the locations and I don’t see the orange glowing rune on the ground that is supposedly there. I’m wondering whether or not you can do guild trek in a guild from another server or not.

This is a known problem with treks. I don’t recall seeing any comments from a dev about it one way or another.