I am running a bukkit server with the Essentials plugins. I have noticed that sometimes blocks will disappear a few seconds after placing them. Also sometimes, block deletion is slow when in creative mode. My server is a separate machine than my MC client and I am connected to the server through LAN.
server specs are:
Intel Xeon E3-1230 3.2 GHz
8 GB RAM (bukkit server has been allocated 4 of 8 GB)
7200 RPM HDD
Anyone have any ideas. It just doesn't make much sense to me as my server hardware should be well more than what I need to run a server. Also bandwidth shouldn't be an issue if I am connected to the server over a LAN.