It does not give any error and it adds every printer


adn AD looks like this
domain sosva.elev
|
|-lokaler-fr (OU)
|
|-kaelder (OU)
| |
| |- SOSF0889-KAELD (Computer)
| |- SOSF0890-KAELD (Computer)
|
|-208 (OU)
|
|- SOSF0721-L208 (Computer)
|- SOSF0729-L208 (Computer)

the computers are in the OU where they are standing