not in gzip formmat

[winger002]

Launcher Version: latest 1.2.5

Operating System: windoes

Java Version: 7

Antivirus Program: avg

Description of Problem:

single player works fine. gzip not in format when playing mutli.

Error Messages:

Internal exception: java.util.zip.ZipException: Not In GZIP format

Error Log:

[Torezu]

That's a sign of world corruption, usually caused by power loss crashes on the server. Regrettably, it usually means taking drastic measures like loading the world from a backup.

[winger002]

this happens with all servers i try to connect to... so what then.