Can't place furnace or any kind of boxes on foundation.

[DonUrsin]

[B]Am i the only one with this problem?

if not, how do you fix that?[/B]

[RangerD]

The server you are on, most likely hasn't applied the latest fixes.. Tell them to update server and restart, should be fine from there.

[Crunchmeister]

Yup. that was fixed by a server side patch like 2 days ago. Your server owner needs to update his server.