Invalid plugin.yml / invalid LOC header (bad signature)

I got a very strange error today:

Code:

2013-06-03 17:20:37 [SEVERE] Could not load 'plugins/HobbitSnowFight.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
    at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:257)
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:132)
    at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugins(CraftServer.java:239)
    at org.bukkit.craftbukkit.v1_5_R3.CraftServer.<init>(CraftServer.java:217)
    at net.minecraft.server.v1_5_R3.PlayerList.<init>(PlayerList.java:55)
    at net.minecraft.server.v1_5_R3.DedicatedPlayerList.<init>(SourceFile:11)
    at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:106)
    at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:382)
    at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
Caused by: org.yaml.snakeyaml.error.YAMLException: java.util.zip.ZipException: invalid LOC header (bad signature)
    at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:199)
    at org.yaml.snakeyaml.reader.StreamReader.<init>(StreamReader.java:63)
    at org.yaml.snakeyaml.Yaml.load(Yaml.java:411)
    at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.java:42)
    at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:252)
    ... 8 more
Caused by: java.util.zip.ZipException: invalid LOC header (bad signature)
    at java.util.zip.ZipFile.read(Native Method)
    at java.util.zip.ZipFile.access$1400(Unknown Source)
    at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source)
    at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source)
    at java.util.zip.InflaterInputStream.read(Unknown Source)
    at java.io.FilterInputStream.read(Unknown Source)
    at java.io.PushbackInputStream.read(Unknown Source)
    at org.yaml.snakeyaml.reader.UnicodeReader.init(UnicodeReader.java:84)
    at org.yaml.snakeyaml.reader.UnicodeReader.read(UnicodeReader.java:114)
    at java.io.Reader.read(Unknown Source)
    at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:183)
    ... 12 more

Anyone has an idea what this is?

 

Change your text editor.

 

I use wordpad, why should that be bad?

 

Please post the file.

 

here it is: https://dl.dropboxusercontent.com/u/23256606/plugin.yml

 

Can't see any errors, how vemacs said, use a other editor like notepad to save the file, could be a problem with encoding.

 

You can try notepad++, but thats just personal preference.

 

thanks that done it!