Comment 5 for bug 1605411

I have wx 3.0.2 and 2.24.30 and have the issue too, kicad version does not seem to matter.

It might have happened with this update, but it has yet to be confirmed:
[2016-03-06 12:36] [ALPM] upgraded gtk2 (2.24.29-1 -> 2.24.30-1)
[2016-03-24 13:42] [ALPM] upgraded lib32-gtk2 (2.24.29-1 -> 2.24.30-1)