Everything worked prior to the latest Blight patch of 167. When I logged in after it had been applied, I ran up against two problems:

(1) I no longer show up in the mini-map.
(2) All in-game text seems to be in a "heiroglyph" font. It looks like either horizontal font elements are missing or the fonts are now using some 'shadowed' effect that effectively erases horizontal lines.

I can't read pop-ups, chat window, tooltips, quest log, etc. I can't see my location in the mini-map.

I have done a complete file scan and cleared World Cache with no effect.

Suggestions?