Minecraft stürzt mit Optifine ab! Hilfe!

---- Minecraft Crash Report ----
// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 23.05.15 18:51
Description: Ticking screen

java.lang.NoSuchMethodError: com.mojang.authlib.minecraft.MinecraftProfileTexture.<init>(Ljava/lang/String;)V
    at blg.downloadCape(AbstractClientPlayer.java:159)
    at blg.<init>(AbstractClientPlayer.java:51)
    at blk.<init>(SourceFile:43)
    at bjk.<init>(SourceFile:36)
    at bje.a(SourceFile:290)
    at bao.a(SourceFile:1698)
    at bao.a(SourceFile:1652)
    at bjb.a(SourceFile:125)
    at hd.a(SourceFile:70)
    at hd.a(SourceFile:13)
    at ej.a(SourceFile:174)
    at bcx.e(SourceFile:78)
    at bao.p(SourceFile:1343)
    at bao.ak(SourceFile:774)
    at bao.f(SourceFile:728)
    at net.minecraft.client.main.Main.main(SourceFile:148)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:27)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
    at blg.downloadCape(AbstractClientPlayer.java:159)
    at blg.<init>(AbstractClientPlayer.java:51)
    at blk.<init>(SourceFile:43)
    at bjk.<init>(SourceFile:36)
    at bje.a(SourceFile:290)
    at bao.a(SourceFile:1698)
    at bao.a(SourceFile:1652)
    at bjb.a(SourceFile:125)
    at hd.a(SourceFile:70)
    at hd.a(SourceFile:13)
    at ej.a(SourceFile:174)
    at bcx.e(SourceFile:78)

-- Affected screen --
Details:
    Screen name: bcx

-- Affected level --
Details:
    Level name: MpServer
    All players: 0 total; []
    Chunk stats: MultiplayerChunkCache: 0, 0
    Level seed: 0
    Level generator: ID 01 - flat, ver 0. Features enabled: false
    Level generator options:
    Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
    Level time: 0 game time, 0 day time
    Level dimension: 0
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
    Forced entities: 0 total; []
    Retry entities: 0 total; []
    Server brand: ~~ERROR~~ NullPointerException: null
    Server type: Non-integrated multiplayer server
Stacktrace:
    at bjf.a(SourceFile:289)
    at bao.b(SourceFile:1972)
    at bao.f(SourceFile:737)
    at net.minecraft.client.main.Main.main(SourceFile:148)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
    Minecraft Version: 1.7.10
    Operating System: Windows 7 (x86) version 6.1
    Java Version: 1.8.0_45, Oracle Corporation
    Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
    Memory: 133596904 bytes (127 MB) / 249155584 bytes (237 MB) up to 523501568 bytes (499 MB)
    JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    Launched Version: 1.7.10-OptiFine_HD_B5
    LWJGL: 2.9.1
    OpenGL: GeForce GT 730/PCIe/SSE2 GL version 4.5.0 NVIDIA 350.12, NVIDIA Corporation
    GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

    Is Modded: Very likely; Jar signature invalidated
    Type: Client (map_client.txt)
    Resource Packs: [Rewinside.zip]
    Current Language: Deutsch (Deutschland)
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    Anisotropic Filtering: Off (1)