When I click on the plus signs nothing happen at all. So no none of the recipes expand to show their information.
The same is happening for me. US Client, fair amount of addon usage. I'm also using Advanced Tradeskill Window - I'll go back in and remove that to see if there's a conflict somehow.
Update: it works fine with stock tradeskill windows, and also works fine with Skillet. Only with Adv Tradeskill Window is there a problem with the + signs in the window not responding to click to expand the entry.
In addition, also with ATSW loaded, you cannot get the ARL button to appear on the stock crafting window if you shift-click the crafting action button (forcing ATSW to not display, but instead display the stock window.)