FTB error

[09:00:58] [INFO] in Launcher JGoogleAnalyticsTracker$2.run:483: AnalyticsBackgroundThread started [09:00:58] [INFO] in Launcher LaunchFrame.main:188: FTBLaunch starting up (version 1.3.2) [09:00:58] [INFO] in Launcher LaunchFrame.main:189: Java version: 1.7.0_21 [09:00:58] [INFO] in Launcher LaunchFrame.main:190: Java vendor: Oracle Corporation [09:00:58] [INFO] in Launcher LaunchFrame.main:191: Java home: C:\Program Files\Java\jre7 [09:00:58] [INFO] in Launcher LaunchFrame.main:192: Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation [09:00:58] [INFO] in Launcher LaunchFrame.main:194: Java vm: Java HotSpot(TM) 64-Bit Server VM version: 23.21-b01 by Oracle Corporation [09:00:58] [INFO] in Launcher LaunchFrame.main:195: OS: amd64 Windows 7 6.1 [09:00:58] [INFO] in Launcher LocaleUpdater.run:67: [i18n] Checking for updates ... [09:00:58] [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) [09:00:58] [INFO] in Launcher I18N.setLocale:142: [i18n] enUS English language file loaded! [09:00:58] [ERROR] in Launcher DualStackPlainSocketImpl.connect0:-2->DownloadUtils.run:287: Address family not supported by protocol family: connect: 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) java.net.URL.openStream(Unknown Source) net.ftb.util.DownloadUtils.run(DownloadUtils.java:277) [09:00:58] [ERROR] in Launcher NumberFormatException.forInputString:-1->UserManager.read:91: For input string: "’