Weapon set swapping when using minion command skill on cooldown

When using skills like the Frost Mage command ability or the Storm Mage command ability while they are on cooldown my character keeps swapping from weapon set 1 to weapon set 2. It did not do this before, and now its suddenly started doing it. Setting up the abilities to only be used on weapon set 1 did not stop this from happening.

Please fix and thank you.

Quick update, the problem has now again fixed itself, if the staff has a snapshot of my infernalist character in the Cruel Matlan Waterways that is where I first found this problem.

This has started to happen to me. I don't understand how you fixed it.

I've tried:
- restarting the game
- unequipping/re-equipping all skill gems
- disabling weapon swap 2 from all skills

Any time I press the command skill from either Skeletal Arsonist or Skeletal Storm Mage when they're on CD, my weapon swap is triggered. Is it a bug or am I missing something?