Autosave -> crash (Tekkit SMP)

[Nigego]

Title: Autosave and crash (Tekkit SMP)

Version: 3.0.3/3.0.4

OS: Windows 7

Java Version: Java 7

Description of Problem:

Hello ! I'm french so sorry for my bad english.

Yesterday I created a Tekkit server after testing it with Hamachi.

So my server is hosted by a real host, with a dedicated server.

With Hamachi no problem, but now with the host, I have this strange error. After each automatic save, the server crashes. The save though working properly, and the server restart. But I have this bug/crash each 5minutes ... I read a lot of topics and I don't found solutions... I need your help, thank you.

Error Messages:

[sEVERE] null

java.io.IOException: invalid UTF-8 first byte: -89

Error Log:

2012-06-24 12:28:28 [iNFO] CONSOLE: Enabling level saving..[0m

2012-06-24 12:28:28 [iNFO] CONSOLE: Forcing save..[0m

2012-06-24 12:28:28 [iNFO] CONSOLE: Save complete.[0m

2012-06-24 12:28:28 [sEVERE] null

java.io.IOException: invalid UTF-8 first byte: -89

at jline.UnixTerminal$ReplayPrefixOneCharInputStream.setInputUTF8(UnixTerminal.java:403)

at jline.UnixTerminal$ReplayPrefixOneCharInputStream.setInput(UnixTerminal.java:384)

at jline.UnixTerminal.readVirtualKey(UnixTerminal.java:172)

at jline.ConsoleReader.readVirtualKey(ConsoleReader.java:1453)

at jline.ConsoleReader.readBinding(ConsoleReader.java:654)

at jline.ConsoleReader.readLine(ConsoleReader.java:494)

at net.minecraft.server.ThreadCommandReader.run(ThreadCommandReader.java:31)

2012-06-24 12:29:27 [iNFO] Starting minecraft server version 1.2.5