Signs will not work

Description

Hey
on my server I have a problem... :
When I made a sign with a command and clickt it, then it will do the command for 1 time and after the command disappears.

And when I will make a Warp sign, I can write the command and after I cklicked on Done, theres is no command on the sign...

These are my Plugins:
-ColoredSigns
-CraftBook
-dynmap
-Essentials
-LiftSign
-LWC
-PluginMetrics
-WorldEdit

What can I do?

Environment

Windows Bukkit Server

Status

Assignee

RobertG

Reporter

Loetschental

External issue ID

None

AssemblaID

None

Priority

Major
Configure