All npc toons gone

After the last patch. When I log in I find that all npc toons are gone, as well as portals. This seems to only effect this one toon. Does anyone have any possible solutions. Thanks

Oh, wow! Is it still happening?

You may have to uninstall and reinstall. That seems to be the default method of clearing corrupt files out.

I found a simple fix! I just simply committed suicide, and when I resurrected all was back to normal.