Minecraft Forums

So I've been playing the Direwolf20 pack flawlessly the last few days, however Today I encountered a strange problem.

I suppose it's a download error or my hard disk is damaged , here is the error message;

Kunde inte skapa filkatalog. lwjgl_util-2.9.4-nightly-20150209.jar
Namn: lwjgl_util-2.9.4-nightly-20150209.jar
URL: https://libraries.minecraft.net/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar
Feldetaljer: Filen eller katalogen är skadad och kan inte läsas
Filnamn på disk: 33b9-fef1-307d-4a13
Sökväg: C:\Users\Maniklas\AppData\Local\Temp\33b9-fef1-307d-4a13
Finns: file

Translated to english;

Unable to create file directory. lwjgl_util-2.9.4-nightly-20150209.jar
Name: lwjgl_util-2.9.4-nightly-20150209.jar
URL: https://libraries.minecraft.net/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar
Error Details: The file or directory is damaged and can not be read
File name on disk: 33b9-fef1-307d-4a13
Path: C: \ Users \ Maniklas \ AppData \ Local \ Temp \ 33b9-fef1-307d-4a13
Available: file

Note that this is a rough google translate translation, I've attempted to correct it to my best.