[18:50:44] [INFO] in Launcher JGoogleAnalyticsTracker$2.run:483: AnalyticsBackgroundThread started [18:50:44] [INFO] in Launcher LaunchFrame.main:165: FTBLaunch starting up (version 1.2.4) [18:50:44] [INFO] in Launcher LaunchFrame.main:166: Java version: 1.7.0_21 [18:50:44] [INFO] in Launcher LaunchFrame.main:167: Java vendor: Oracle Corporation [18:50:44] [INFO] in Launcher LaunchFrame.main:168: Java home: C:\Program Files\Java\jre7 [18:50:44] [INFO] in Launcher LaunchFrame.main:169: Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation [18:50:44] [INFO] in Launcher LaunchFrame.main:171: Java vm: Java HotSpot(TM) 64-Bit Server VM version: 23.21-b01 by Oracle Corporation [18:50:44] [INFO] in Launcher LaunchFrame.main:172: OS: amd64 Windows 7 6.1 [18:50:44] [INFO] in Launcher LocaleUpdater.run:67: [i18n] Checking for updates ... [18:50:44] [INFO] in Launcher I18N.setLocale:161: [i18n] enUS English language file loaded! [18:50:44] [INFO] in Launcher DualStackPlainSocketImpl.connect0:-2->LocaleUpdater.run:85: [i18n] Could not retrieve version info, skipping update.: java.net.SocketException: Address family not supported by protocol family: connect java.net.DualStackPlainSocketImpl.connect0(Native Method) java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) java.net.AbstractPlainSocketImpl.connect(Unknown Source) java.net.PlainSocketImpl.connect(Unknown Source) java.net.SocksSocketImpl.connect(Unknown Source) java.net.Socket.connect(Unknown Source) java.net.Socket.connect(Unknown Source) sun.net.NetworkClient.doConnect(Unknown Source) sun.net.www.http.HttpClient.openServer(Unknown Source) sun.net.www.http.HttpClient.openServer(Unknown Source) sun.net.www.http.HttpClient.<init>(Unknown Source) sun.net.www.http.HttpClient.New(Unknown Source) sun.net.www.http.HttpClient.New(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) net.ftb.locale.LocaleUpdater.run(LocaleUpdater.java:78) [18:50:44] [ERROR] in Launcher NumberFormatException.forInputString:-1->UserManager.read:91: For input string: "’