It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

×
I just started noticing that casting Aard almost always sheaths my weapon when I'm in combat.

This is not at all useful fighting Sirens, etc.
Hmm odd bug, which version of the game? Do you have mods installed? I haven't encountered this problem before but perhaps you could try re equipping your weapons?