Bug or me being Newbie?

[Newspaperman47]

Hello Everyone

Me and my friends have played Tekkit for since January and when upgrading to Tekkit 3.0.3/4 we generated a new world and started playing. It ran fine for a couple of days but when we did want to upgrade our IC2 with a compressor and solar cells we couldn't craft or place anything from IC2(cables, machines, etc). We can fully use the the things we already placed and make rubber with the extractor. we have succesfully placed a solar cell and wired it up, to a batbox, but not further from there. When taking the server files from the server to another PC the error still shows up.

The error:

2012-06-10 19:59:17 [iNFO] Preparing level "world"

2012-06-10 19:59:17 [iNFO] Default game type: 0

2012-06-10 19:59:17 [sEVERE] Exception in thread "Thread-9"

2012-06-10 19:59:17 [sEVERE] com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 7

2012-06-10 19:59:17 [sEVERE] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:180)

2012-06-10 19:59:17 [sEVERE] at com.google.gson.Gson.fromJson(Gson.java:755)

2012-06-10 19:59:17 [sEVERE] at com.google.gson.Gson.fromJson(Gson.java:694)

2012-06-10 19:59:17 [sEVERE] at org.bukkit.craftbukkit.updater.BukkitDLUpdaterService.fetchArtifact(BukkitDLUpdaterService.java:44)

2012-06-10 19:59:17 [sEVERE] at org.bukkit.craftbukkit.updater.BukkitDLUpdaterService.getArtifact(BukkitDLUpdaterService.java:27)

2012-06-10 19:59:17 [sEVERE] at org.bukkit.craftbukkit.updater.AutoUpdater$1.run(AutoUpdater.java:77)

2012-06-10 19:59:17 [sEVERE] Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 7

2012-06-10 19:59:17 [sEVERE] at com.google.gson.stream.JsonReader.expect(JsonReader.java:339)

2012-06-10 19:59:17 [sEVERE] at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:322)

2012-06-10 19:59:17 [sEVERE] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:168)

2012-06-10 19:59:17 [sEVERE] ... 5 more

2012-06-10 19:59:17 [iNFO] Preparing start region for level 0 (Seed: 8583261612153682418)

2012-06-10 19:59:18 [iNFO] Preparing start region for level 1 (Seed: 8583261612153682418)

2012-06-10 19:59:18 [iNFO] Preparing spawn area: 32%

2012-06-10 19:59:19 [iNFO] Preparing start region for level 2 (Seed: 8583261612153682418)

it's not every time it shows up at the beginning of "Preparing world" but it's around that.

The server is a local, 24/7 server with 2-4 players, All personal known and from the same lan - network. it's got 8 GB of ram dedicated for 2 Tekkit servers and sometimes a Vanilla server. when creating a new world on another pc, it's working fine until running on the server and then it comes with this error the last of it's life. when generating a new world on the server it comes with this error from the 1. run to the last.

Hope somebody knows how to fix this. I miss my house .