Just to confirm: I did installed the 4144 version, and, yes, trading works on it!!!!!
So... It is a bug on the "official" client...

*bump*
Any idea then?
Just having the trade skill (which is obtained by talking to Trader and paying 5GP) is enough to initiate trade, right?

When I have time, I'll try compiling the client myself to check whether it works...

Ops, sorry for not mentioning it... v0.0.29.1 (eAthena)

Yes, I tried both...
I've traded a few times, but only with other players initiating the trade...
Could this be a bug in the Linux client shipped with Ubuntu 10.04?

Hi. I surely misunderstood something, but I do have the trade skill, have pressed 'r' to enable trade and when right clicking other player, I click trade and nothing happens... To make sure, I've registered another account, logged in 2 computers with my old and new account and they can't trade as we...