Can't open vault of piety (invocation store) from button near mini-map.

questionor

The button open the vault of piety doesn't work. If you need to pray, it is greyed out. If you have already prayed it is grayed out. It only works if you need to pray *AND* are next to a fire/altar. But once you pray you cannot open it. The enable/disable seems to be incorrectly tied to whether you praying is enabled/disabled.

Opening the store from the inventory riches tab works fine.

Note: I am unable to submit bugs in game.
http://nw-forum.perfectworld.com/showthread.php?334752-Can-t-submit-bugs