Ok, a while ago I posted about the vertical lines, that seemed to reach across the whole world. Well, they are back.... This time it is a new map, different physical hardware, server, plugins and CraftBukkit version. This is very annoying. It stretch across the land in perfect vertical lines that seem evenly spaced, but each one is not the same length. They are blocks removed across the whole map, that forms these lines. But they seem to dig under mountains and hills, and not remove the whole thing, almost like a person or hack did this. You would think this is world corruption, but wouldn't it just lose chunks, instead of making PERFECT vertical lines, and evenly spaced. Has ANYONE experienced this or know why?