YouTube Videos werden nur im Pop Up wiedergegeben

moellthemaggot

Hallo zusammen,

seit gestern zeigt mein geliebter FireFox ein merkwürdiges Verhalten bei YouTube: Videos werden nicht mehr wiedergegeben, statt dessen gibt es nur eine Fehlermeldung. (Screen 1)

Klicke ich auf das Icon zum Öffnen des Videos in einem neuen Fenster (auch Screen 1) läuft es tadellos.

Im IE werden alle Videos korrekt angezeigt.

Add Ons oder Plug Ins habe ich keine installiert - habe auch alles schon einmal deaktiviert - ohne Wirkung.

Paradox finde ich, das er die Videos im Popup ja anstandslos wiedergibt.

Anbei mal meine Firefox Infos:

Code

Allgemeine Informationen


        Name
        Firefox


        Version
        3.6


        Profil-Verzeichnis


          Beinhaltenden Ordner anzeigen


        Installierte Plugins


          about:plugins


        Build-Konfiguration


          about:buildconfig


  Erweiterungen


        Name


        Version


        Aktiviert


        ID


        CSSViewer
        1.0.3
        false
        {8be51513-0433-45c1-9203-7b45019df871}


        Firebug
        1.5.2
        true
        firebug@software.joehewitt.com


        Java Console
        6.0.17
        true
        {CAFEEFAC-0016-0000-0017-ABCDEFFEDCBA}


        Microsoft .NET Framework Assistant
        1.1
        true
        {20a82645-c095-46ed-80e3-08825760534b}


        Web Developer
        1.1.8
        true
        {c45c406e-ab73-11d8-be73-000a95be3b12}


        Adobe DLM (powered by getPlus(R))
        1.6.2.63
        true
        {E2883E8F-472F-4fb0-9522-AC9BF37916A7}


  Modifizierte Einstellungen


      Name


      Wert


        accessibility.typeaheadfind.flashBar
        0


        browser.places.importBookmarksHTML
        false


        browser.places.importDefaults
        false


        browser.places.leftPaneFolderId
        -1


        browser.places.migratePostDataAnnotations
        false


        browser.places.smartBookmarksVersion
        2


        browser.places.updateRecentTagsUri
        false


        browser.startup.homepage
        http://ep-intranet/|http://www.heise.de/|https://www.xing.com/


        browser.startup.homepage_override.mstone
        rv:1.9.2


        browser.tabs.warnOnClose
        false


        dom.max_script_run_time
        1800


        extensions.lastAppVersion
        3.6


        font.minimum-size.x-western
        10


        general.useragent.extra.microsoftdotnet
        (.NET CLR 3.5.30729)


        javascript.options.strict
        true


        network.cookie.prefsMigrated
        true


        network.image.imageBehavior
        0


        places.last_vacuum
        1264411016


        print.print_printer
        HP Color LaserJet 3500 HH


        print.printer_Brother_S/W_HH.print_bgcolor
        false


        print.printer_Brother_S/W_HH.print_bgimages
        false


        print.printer_Brother_S/W_HH.print_command


        print.printer_Brother_S/W_HH.print_downloadfonts
        false


        print.printer_Brother_S/W_HH.print_edge_bottom
        0


        print.printer_Brother_S/W_HH.print_edge_left
        0


        print.printer_Brother_S/W_HH.print_edge_right
        0


        print.printer_Brother_S/W_HH.print_edge_top
        0


        print.printer_Brother_S/W_HH.print_evenpages
        true


        print.printer_Brother_S/W_HH.print_footercenter


        print.printer_Brother_S/W_HH.print_footerleft
        &PT


        print.printer_Brother_S/W_HH.print_footerright
        &D


        print.printer_Brother_S/W_HH.print_headercenter


        print.printer_Brother_S/W_HH.print_headerleft
        &T


        print.printer_Brother_S/W_HH.print_headerright
        &U


        print.printer_Brother_S/W_HH.print_in_color
        true


        print.printer_Brother_S/W_HH.print_margin_bottom
        0.5


        print.printer_Brother_S/W_HH.print_margin_left
        0.5


        print.printer_Brother_S/W_HH.print_margin_right
        0.5


        print.printer_Brother_S/W_HH.print_margin_top
        0.5


        print.printer_Brother_S/W_HH.print_oddpages
        true


        print.printer_Brother_S/W_HH.print_orientation
        0


        print.printer_Brother_S/W_HH.print_pagedelay
        500


        print.printer_Brother_S/W_HH.print_paper_data
        9


        print.printer_Brother_S/W_HH.print_paper_height
        11,00


        print.printer_Brother_S/W_HH.print_paper_size_type
        0


        print.printer_Brother_S/W_HH.print_paper_size_unit
        1


        print.printer_Brother_S/W_HH.print_paper_width
        8,50


        print.printer_Brother_S/W_HH.print_reversed
        false


        print.printer_Brother_S/W_HH.print_scaling
        1,00


        print.printer_Brother_S/W_HH.print_shrink_to_fit
        true


        print.printer_Brother_S/W_HH.print_to_file
        false


        print.printer_Brother_S/W_HH.print_unwriteable_margin_bottom
        0


        print.printer_Brother_S/W_HH.print_unwriteable_margin_left
        0


        print.printer_Brother_S/W_HH.print_unwriteable_margin_right
        0


        print.printer_Brother_S/W_HH.print_unwriteable_margin_top
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_bgcolor
        false


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_bgimages
        false


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_command


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_downloadfonts
        false


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_edge_bottom
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_edge_left
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_edge_right
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_edge_top
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_evenpages
        true


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_footercenter


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_footerleft
        &PT


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_footerright
        &D


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_headercenter


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_headerleft
        &T


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_headerright
        &U


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_in_color
        true


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_margin_bottom
        0.5


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_margin_left
        0.5


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_margin_right
        0.5


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_margin_top
        0.5


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_oddpages
        true


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_orientation
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_pagedelay
        500


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_paper_data
        9


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_paper_height
        11,00


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_paper_size_type
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_paper_size_unit
        1


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_paper_width
        8,50


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_reversed
        false


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_scaling
        1,00


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_shrink_to_fit
        true


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_to_file
        false


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_unwriteable_margin_bottom
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_unwriteable_margin_left
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_unwriteable_margin_right
        0


        print.printer_HP_Color_LaserJet_3500_(Hamburg).print_unwriteable_margin_top
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_bgcolor
        false


        print.printer_HP_Color_LaserJet_3500_HH.print_bgimages
        false


        print.printer_HP_Color_LaserJet_3500_HH.print_command


        print.printer_HP_Color_LaserJet_3500_HH.print_downloadfonts
        false


        print.printer_HP_Color_LaserJet_3500_HH.print_edge_bottom
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_edge_left
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_edge_right
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_edge_top
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_evenpages
        true


        print.printer_HP_Color_LaserJet_3500_HH.print_footercenter


        print.printer_HP_Color_LaserJet_3500_HH.print_footerleft
        &PT


        print.printer_HP_Color_LaserJet_3500_HH.print_footerright
        &D


        print.printer_HP_Color_LaserJet_3500_HH.print_headercenter


        print.printer_HP_Color_LaserJet_3500_HH.print_headerleft
        &T


        print.printer_HP_Color_LaserJet_3500_HH.print_headerright
        &U


        print.printer_HP_Color_LaserJet_3500_HH.print_in_color
        true


        print.printer_HP_Color_LaserJet_3500_HH.print_margin_bottom
        0.5


        print.printer_HP_Color_LaserJet_3500_HH.print_margin_left
        0.5


        print.printer_HP_Color_LaserJet_3500_HH.print_margin_right
        0.5


        print.printer_HP_Color_LaserJet_3500_HH.print_margin_top
        0.5


        print.printer_HP_Color_LaserJet_3500_HH.print_oddpages
        true


        print.printer_HP_Color_LaserJet_3500_HH.print_orientation
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_pagedelay
        500


        print.printer_HP_Color_LaserJet_3500_HH.print_paper_data
        9


        print.printer_HP_Color_LaserJet_3500_HH.print_paper_height
        11,00


        print.printer_HP_Color_LaserJet_3500_HH.print_paper_size_type
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_paper_size_unit
        1


        print.printer_HP_Color_LaserJet_3500_HH.print_paper_width
        8,50


        print.printer_HP_Color_LaserJet_3500_HH.print_reversed
        false


        print.printer_HP_Color_LaserJet_3500_HH.print_scaling
        1,00


        print.printer_HP_Color_LaserJet_3500_HH.print_shrink_to_fit
        true


        print.printer_HP_Color_LaserJet_3500_HH.print_to_file
        false


        print.printer_HP_Color_LaserJet_3500_HH.print_unwriteable_margin_bottom
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_unwriteable_margin_left
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_unwriteable_margin_right
        0


        print.printer_HP_Color_LaserJet_3500_HH.print_unwriteable_margin_top
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_bgcolor
        false


        print.printer_hp_deskjet_3600_series_(LIDIL).print_bgimages
        false


        print.printer_hp_deskjet_3600_series_(LIDIL).print_command


        print.printer_hp_deskjet_3600_series_(LIDIL).print_downloadfonts
        false


        print.printer_hp_deskjet_3600_series_(LIDIL).print_edge_bottom
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_edge_left
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_edge_right
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_edge_top
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_evenpages
        true


        print.printer_hp_deskjet_3600_series_(LIDIL).print_footercenter


        print.printer_hp_deskjet_3600_series_(LIDIL).print_footerleft
        &PT


        print.printer_hp_deskjet_3600_series_(LIDIL).print_footerright
        &D


        print.printer_hp_deskjet_3600_series_(LIDIL).print_headercenter


        print.printer_hp_deskjet_3600_series_(LIDIL).print_headerleft
        &T


        print.printer_hp_deskjet_3600_series_(LIDIL).print_headerright
        &U


        print.printer_hp_deskjet_3600_series_(LIDIL).print_in_color
        true


        print.printer_hp_deskjet_3600_series_(LIDIL).print_margin_bottom
        0.5


        print.printer_hp_deskjet_3600_series_(LIDIL).print_margin_left
        0.5


        print.printer_hp_deskjet_3600_series_(LIDIL).print_margin_right
        0.5


        print.printer_hp_deskjet_3600_series_(LIDIL).print_margin_top
        0.5


        print.printer_hp_deskjet_3600_series_(LIDIL).print_oddpages
        true


        print.printer_hp_deskjet_3600_series_(LIDIL).print_orientation
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_pagedelay
        500


        print.printer_hp_deskjet_3600_series_(LIDIL).print_paper_data
        9


        print.printer_hp_deskjet_3600_series_(LIDIL).print_paper_height
        11,00


        print.printer_hp_deskjet_3600_series_(LIDIL).print_paper_size_type
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_paper_size_unit
        1


        print.printer_hp_deskjet_3600_series_(LIDIL).print_paper_width
        8,50


        print.printer_hp_deskjet_3600_series_(LIDIL).print_reversed
        false


        print.printer_hp_deskjet_3600_series_(LIDIL).print_scaling
        1,00


        print.printer_hp_deskjet_3600_series_(LIDIL).print_shrink_to_fit
        true


        print.printer_hp_deskjet_3600_series_(LIDIL).print_to_file
        false


        print.printer_hp_deskjet_3600_series_(LIDIL).print_unwriteable_margin_bottom
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_unwriteable_margin_left
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_unwriteable_margin_right
        0


        print.printer_hp_deskjet_3600_series_(LIDIL).print_unwriteable_margin_top
        0


        privacy.sanitize.migrateFx3Prefs
        true


        security.enable_java
        true


        security.warn_viewing_mixed
        false

Alles anzeigen

Ich bin für jeden Tipp Dankbar.

Lieben Gruß!

boardraider

Zitat

Add Ons oder Plug Ins habe ich keine installiert

Die Auflistung zeigt das Gegenteil. Wie hast du die Erweiterungen deaktiviert? Über den Abgesicherten Modus?
Welche Plugins sind vorhanden?
Gleiches Verhalten in einem neuen Profil?

MaximaleEleganz

Zitat von moellthemaggot

Add Ons oder Plug Ins habe ich keine installiert [...]

Wieso deaktivierst du sie dann; deine Allgemeinen Informationen sprechen auch eine andere Sprache.

moellthemaggot

Ich meinte, an dem Tag - bzw. unmittelbar davor - als FF plötzlich dieses Verhalten zeigte habe ich keine neuen Add Ons oder dergleichen installiert

moellthemaggot

Nachtrag: Abgesicherten Modus besteht das Problem weiterhin.

Hatte die Add Ons zunächst über Extras->Add Ons deaktiviert und nun über den Abgesicherten Modus.

Leider beides ohne Wirkung.

MaximaleEleganz

Dann teste nun ein neues Profil.

moellthemaggot

Mit neuem Profil klappt es wudnerbar - also habe wahrscheinlich irgeneine Einstellung zerschossen ? Ein böses Short Cut ausversehen erwischt ?

Danke shconmal bis hierher

aborix

Vielleicht noch hilfreich:
Wiederherstellen wichtiger Daten aus einem alten Profil