AddOns properly chosen in WOW interface, not actually working in the game itself

Hi Everyone,

I just installed WOTLK and tried to use addons:
Bagnon
Bartender
SexyMap

I copied all files in AddOns folder, chosen them in the server menu (and yes, I clicked load outdated ones) and they don't seem to work when I start the game. Can anyone help with this? Tried erasing WTF and cache folder, running as administrator, none of these work.

Loading outdated addOns does not guarantee that they will work, especially if they are from another expansion.
You should always try to find addOns of your client version (in this case 3.3.5a).