Strange Hole

Hi,
sometimes happen this: http://img848.imageshack.us/img848/4446/unledfss.png
What is that? How can I solve?
Thx in advance.

Bukkit version: 818
Server OS: Linux

 

Its just a glitch with the map generation. Just relog.
If not im puzzled

 

Thank you for you reply.
I know that I must relog but after the update still happen, can I solve it?

 

Try change your advanced open GL/ It may work

 

But happen to all players since the version 1.6 :/

 

How much ram do you have

 

I have 4gb and with the version 1.5 it didn't happen.

 

Update craftbukkit to the newest build (not 818). I think they've got a fix.

 

Sorry, I wrong (I wrote 1.6 but was 1.5) actually the server is 818 :/
In the serverlog there is this: http://pastebin.com/tRga5z8s