Minimap/Radar missing from UI

[Laurelinarien]

I've already sent a bug report, but I wanted to put it out here since I can't really replicate what's causing this.

Twice in a matter of days, one of my toons (LM) has lost it's radar after going thru a loading screen.. the UI element just won't populate.. the box appears when you enter the mode to move elements around but it's empty.

The first time it happened, I relogged and it fixed. But today, nothing seems to help... I've closed the client completely, reverted to UI skin default, changed toons, changed areas, entered instances. Radar is gone for good.

Edit: other toons that haven't had the bug, display the radar correctly; unloading all plugins and switching back to 32bit hasnt helped either (I'm kinda trying everything here)