[Severe] Client crashes, Tekkitmods arent visible, but still there SMP issue

[Sp0nge]

[20:01:44] [sEVERE] java.lang.NullPointerException

[20:01:44] [sEVERE] at aap.p(SourceFile:84)

[20:01:44] [sEVERE] at aap.c(SourceFile:63)

[20:01:44] [sEVERE] at ug.a(SourceFile:95)

[20:01:44] [sEVERE] at net.minecraft.client.Minecraft.a(Minecraft.java:554)

[20:01:44] [sEVERE] at wc.a(SourceFile:119)

[20:01:44] [sEVERE] at ug.a(SourceFile:72)

[20:01:44] [sEVERE] at ug.f(SourceFile:120)

[20:01:44] [sEVERE] at ug.i(SourceFile:108)

[20:01:44] [sEVERE] at net.minecraft.client.Minecraft.k(Minecraft.java:1332)

[20:01:44] [sEVERE] at net.minecraft.client.Minecraft.x(Minecraft.java:698)

[20:01:44] [sEVERE] at net.minecraft.client.Minecraft.run(Minecraft.java:638)

[20:01:44] [sEVERE] at java.lang.Thread.run(Unknown Source)

[20:02:14] [sEVERE] Railcraft Buildcraft Module 3.2.1: Buildcraft Detected, creating Tank Cart and Liquid Loader recipes.

[20:02:16] [sEVERE] (MAtmos : INFO) Update version found: 10

[20:03:00] [sEVERE] ------------------------------------------

[20:03:00] [sEVERE] Launcher is starting....

[20:03:00] [sEVERE] Launcher Build: 0.5.0

[20:03:01] [sEVERE] [info] Downloading 'mirrors.yml' from 'https://raw.github.com/TechnicPack/Technic/master/mirrors.yml'.

[20:03:02] [sEVERE] Starting download of 'https://raw.github.com/TechnicPack/Technic/master/CHECKSUM.md5', with 3 trie(s) remaining

[20:03:02] [sEVERE] Copying: \temp\file2554313616593947992.tmp to: \launcher\CHECKSUM.md5

[20:03:02] [sEVERE] File Downloaded: \launcher\CHECKSUM.md5

[20:03:02] [sEVERE] [MD5 Mismatch] File '\launcher\tekkit\modpack.yml' has md5 of '0dcd863f91741081c5f67c0ba75790a9' instead of '5b3a743ade5b92473c17d966e890526b'

[20:03:02] [sEVERE] [info] Downloading 'modpack.yml' from 'https://raw.github.com/TechnicPack/Technic/master/tekkit/modpack.yml'.

[20:03:03] [sEVERE] [info] Downloading 'minecraft.yml' from 'https://raw.github.com/TechnicPack/Technic/master/minecraft.yml'.

Here my client crashes, and i restart it. When i then log on, i cant see the Tekkitmods, i can see the RP covers, but machines, wires, tubes etc, are invisible. When delete my MC, reinstall it fresh, it works, all untill the client crashes, and, i cant see the Tekkitstuff again. It all works fine untill this happends. Of of my other admins also got the same issue, also some of our players thats been testing some

[cybernot]

We have the same problem on our server