Can't drop secondary

[MrRajev]

I started playing a Demon Avenger, and as I progressed my secondary was upgraded.
The problem is that the older versions from jobs 1-3 remained in my inventory and I can't seem to be able to get rid of them.
I tried selling and dropping and I simply can't.
How do I erase these from my inventory?

 

[Nigori]

It’s a bug. Same problem appears on my DA mule too. Write a report on the bug forum here so it gets noticed and patched on the next update. Also follow this format when you report the bug. If not they won’t read it. Gl