Seeing multiple bugs recently reported and closed as duplicates to this bug, however since this bug is marked as resolved, no further forward, are we? Following copied from dev console: [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde for job 'Resources'... (try 1) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources'... (try 1) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde for job 'Resources'... (try 2) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources'... (try 2) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde for job 'Resources'... (try 3) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources'... (try 3) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde for job 'Resources'... (try 4) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources'... (try 4) [16:49:03 INFO]: Finished downloading C:\Users\User\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4.jar for job 'Version & Libraries': Used own copy as it matched etag [16:49:03 INFO]: Job 'Version & Libraries' finished successfully (took 0:00:01.336) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde for job 'Resources'... (try 5) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 INFO]: Attempting to download C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources'... (try 5) [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 ERROR]: Gave up trying to download http://resources.download.minecraft.net/ad/ad126e435cca94054bf0d616301799a105526cde for job 'Resources' [16:49:03 WARN]: Couldn't download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' java.lang.RuntimeException: Server responded with 499 at net.minecraft.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:53) ~[launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:108) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45] [16:49:03 ERROR]: Gave up trying to download http://resources.download.minecraft.net/ad/ad7d770b7fff3b64121f75bd60cecfc4866d1cd6 for job 'Resources' [16:49:03 INFO]: Job 'Resources' finished successfully (took 0:00:00.375) [16:49:03 INFO]: Launching game [16:49:03 INFO]: Looking for old natives & assets to clean up... [16:49:03 INFO]: Unpacking natives to C:\Users\User\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4-natives-165640923021945 [16:49:03 INFO]: Reconstructing virtual assets folder at C:\Users\User\AppData\Roaming\.minecraft\assets\virtual\legacy [16:49:03 ERROR]: Couldn't unpack natives! java.io.FileNotFoundException: Source 'C:\Users\User\AppData\Roaming\.minecraft\assets\objects\ad\ad126e435cca94054bf0d616301799a105526cde' does not exist at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1074) ~[launcher.jar:?] at net.minecraft.launcher.GameLauncher.reconstructAssets(GameLauncher.java:351) ~[launcher.jar:?] at net.minecraft.launcher.GameLauncher.launchGame(GameLauncher.java:220) [launcher.jar:?] at net.minecraft.launcher.GameLauncher.onDownloadJobFinished(GameLauncher.java:616) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:120) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?] at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:89) [launcher.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.7.0_45] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.7.0_45] at java.lang.Thread.run(Unknown Source) [?:1.7.0_45]