Guild Wars 2

So I dropped one of my 2 professions to learn a new one, but when I go to login it displays 3 professions (the one I dropped and the other 2). My crafting panel only displayed the 2 that I should have. Is this right?

yes you cant unlearn crafts but can only have 2 active without the gemstore upgrade.

So a character can learn all but only use 2 at a time