Bukkit

What steps will reproduce the problem?
1. A /restart command
2. OR A server restart
3.

What is the expected output? What do you see instead?
Upon any kind of restart all of my linked chests revert to being normal chests. The linked chest file remembers all of the linked chests but in the game they dont open the master chest. (They just open the normal chest)

What version of the product are you using?
1.2.3

Do you have an error log of what happened?
No errors thrown

Please provide any additional information below.
All items added through Linked Chests disappeared after server restart. The saveallperiod option appears to have fixed this problem.
Question the saveallperiod what time increment are the numbers based on? minutes seconds miliseconds specification would be appreciated

Could you provide the server logs at the startup while enabling the debug mode ?

I have fixed the bug of the chest's inventories since the version 1.2.4.

Did you encounter this problem since this version ?

Edit: the configuration was in minute. Sorry, I've forgotten it. It's fixed now.