iiSNIPEinHD

That didn't make a difference. The white screen is still appearing.

Launcher Version: Tekkit 3.1 Operating System: Max OSX Mountain Lion Java Version: Java 7.0 Antivirus Program: Description of Problem: When I hit the login button it will startup as normal but when it goes to the Mojang screen it's just white and Tekkit completely just shuts down. I've already tried re-downloading Java, and Tekkit Launcher but none of the two have done me any good. Error Messages: Error Log: [13:39:49] [sEVERE] ------------------------------------------ [13:39:49] [sEVERE] Launcher is starting.... [13:39:49] [sEVERE] Launcher Build: '1.0.2.0' [13:39:49] [sEVERE] Allocated 1820.5 Mb of RAM [13:39:49] [sEVERE] Java VM: '1.7.0_06-b24' [13:39:49] [sEVERE] OS Version: '10.8.2' [13:39:49] [sEVERE] Is 64-bit: 'true' [13:39:50] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'. [13:39:50] [sEVERE] Starting download of 'http://206.217.207.1/Technic/CHECKSUM.md5', with 3 trie(s) remaining [13:39:50] [sEVERE] Copying: /temp/file6164330196073645075.tmp to: /launcher/CHECKSUM.md5 [13:39:50] [sEVERE] File Downloaded: /launcher/CHECKSUM.md5 [13:39:50] [sEVERE] [MD5 Mismatch] File '/launcher/tekkit/modpack.yml' has md5 of '06203d7c3d3d3b6b5658498d7e58e775' instead of 'a153f7d39fc0fb39a6808a6bc40c1909' [13:39:50] [sEVERE] [info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/tekkit/modpack.yml'. [13:39:51] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://mirror.technicpack.net/Technic/minecraft.yml'. [13:39:54] [sEVERE] Loading Launcher from 'techniclauncher/tekkit'