Traders always sell only 1 chocolate

[Jan2607]

Since a few Alphas I notice that traders always sell only 1 chocolate. I never saw a trader who was selling more than one chocolate.
Because it is not possible to craft chocolate, it is really hard to get it, when the traders don't want to sell it. Yeah, it's not that important (I never used chocolate), but I just thought, maybe you find this interesting
Maybe it's a bug?

[ison]

I just got one with 9x chocolate. Can anyone else confirm that there is a bug? It seems strange.

//edit: it seems to be working fine, locking