open facebook page and out the error: VideoURLs: Initializing: Error: SyntaxError: in strict mode code, functions may be declared only at top level or immediately within another function @:0 @:0 init([object Proxy])@resource://gre/modules/XPIProvider.jsm -> jar:file:///root/.mozilla/firefox/un53pu56.default/extensions/addon@videourls.com.xpi!/bootstrap.js:119 ([object Proxy])@resource://gre/modules/XPIProvider.jsm -> jar:file:///root/.mozilla/firefox/un53pu56.default/extensions/addon@videourls.com.xpi!/bootstrap.js:69 @:0 ([object Array])@jar:file:///usr/lib/firefox/omni.jar!/components/fuelApplication.js:1354 safeCall((function (addons) {callback.callback(new Extensions(addons));}),[object Array])@resource://gre/modules/AddonManager.jsm:45 ([object Object])@resource://gre/modules/AddonManager.jsm:751 AOC_callNext()@resource://gre/modules/AddonManager.jsm:115 ([object Array])@resource://gre/modules/AddonManager.jsm:746 PL_getAddonsByTypes([object Array],(function (aProviderAddons) {addons = addons.concat(aProviderAddons);aCaller.callNext();}))@resource://gre/modules/PluginProvider.jsm:67 callProvider([object Object],"getAddonsByTypes",null,[object Array],(function (aProviderAddons) {addons = addons.concat(aProviderAddons);aCaller.callNext();}))@resource://gre/modules/AddonManager.jsm:73 ([object Object],[object Object])@resource://gre/modules/AddonManager.jsm:744 AOC_callNext()@resource://gre/modules/AddonManager.jsm:121 ([object Array])@resource://gre/modules/AddonManager.jsm:746 ([object Array])@resource://gre/modules/XPIProvider.jsm:2720 completeAddon([object Object])@resource://gre/modules/XPIProvider.jsm:3486 getAddon([object Object])@resource://gre/modules/AddonRepository.jsm:502 ("{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}",completeAddon)@resource://gre/modules/AddonRepository.jsm:534 ([object Object])@resource://gre/modules/XPIProvider.jsm:3490 ((function (aAddon) { function completeAddon(aRepositoryAddon) {aAddon._repositoryAddon = aRepositoryAddon;self.addons.push(aAddon);if (self.complete && self.addons.length == self.count) {self.callback(self.addons);}} if ("getCachedAddonByID" in AddonRepository) {AddonRepository.getCachedAddonByID(aAddon.id, completeAddon);} else {completeAddon(null);}}),0,[object Array])@resource://gre/modules/XPIProvider.jsm:4343 (0)@resource://gre/modules/XPIProvider.jsm:4342 Reproducible: Always Steps to Reproduce: 1. open facebook page 2. error out 3. Actual Results: error in VideoURLs Expected Results: no errors Portage 2.1.9.42 (default/linux/x86/10.0/desktop, gcc-4.4.5, glibc-2.11.3-r0, 2.6.35.8 i686) ================================================================= System uname: Linux-2.6.35.8-i686-Pentium-R-_Dual-Core_CPU_E5400_@_2.70GHz-with-gentoo-1.12.14 Timestamp of tree: Sun, 17 Apr 2011 14:45:01 +0000 app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.6-r2, 3.1.3-r1 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 1.12.14-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 sys-kernel/linux-headers: 2.6.36.1 virtual/os-headers: 0 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="*" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=native -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://gentoo.osuosl.org/" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en it" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/sunrise" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cue cups cxx dbus dirac dri dts dvd dvdr emboss encode exif extras fam firefox flac fontconfig fortran gd gdbm gdu gif gpm gsm gtk iconv icu ipv6 jpeg jpeg2k lcms ldap libnotify mad mikmod misepack mng modules mp3 mp4 mpeg mudflap ncurses nls nptl nptlonly ogg opencore-amr opengl openmp pam pango pcre pdf perl png policykit ppds pppd python qt3support readline schroedinger sdl session sid sndfile speex spell sqlite ssl startup-notification static-libs svg sysfs tcpd theora threads tiff timidity tordns truetype udev unicode usb v41 v412 vdpau vorbis x264 x86 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en it" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
error caused the add-on https://addons.mozilla.org/it/firefox/addon/videourlscom-add-on/
(In reply to comment #1) > error caused the add-on > https://addons.mozilla.org/it/firefox/addon/videourlscom-add-on/ Problem needs to be reported to the upstream developer. You might also concider upgrading to firefox-4.0.1.
Upgrade to version 4.0.1 of firefox firefox will nonhardly the repo will be updated, however, agree, report it to the developer through.