SvN bug?

[Aeria]

I'm not sure if this is a SvN bug, but it sure is strange.

My Taekwon Girl used to have Prepare Whirlwind kick, Axe kick, and Round Kick turned on. I then reset her skills over two months ago, and didn't bother getting the prepare kicks skills since they weren't turned off. She was fine, even after the SvN update, and she still had those skilled turned on (and I can't turn them off since I haven't gotten the skills); however, they suddenly turned off the next minute, and I don't know what happened or how to get them turned back on.

Could someone please help me fix it? I don't feel like resetting again