Can´t browse to a site via the address field :: Firefox 33.02

Question

Since I have updated to Firefox 33.02 I can´t access any site via the address bar. Only if find an url in the history I can actually navigate to it. I am on a Mac Mountain Lion Retina Display.
Please help ASAP
Name: Firefox
Version: 33.0.2
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:33.0) Gecko/20100101 Firefox/33.0
Fenster mit mehreren Prozessen: 0/8
Absturzberichte der letzten 3 Tage
Alle Absturzberichte
Erweiterungen
Name: ColorfulTabs
Version: 25.1
Aktiviert: true
ID: {0545b830-f0aa-4d7e-8820-50a4629a56fe}
Name: Evernote Web Clipper
Version: 5.9.1
Aktiviert: true
ID: {E0B8C461-F8FB-49b4-8373-FE32E9252800}
Name: Firebug
Version: 2.0.4
Aktiviert: true
ID: [email protected]
Name: Flash and Video Download
Version: 1.63
Aktiviert: true
ID: {bee6eb20-01e0-ebd1-da83-080329fb9a3a}
Name: iMacros for Firefox
Version: 8.8.5
Aktiviert: true
ID: {81BF1D23-5F17-408D-AC6B-BD6DF7CAF670}
Name: LastPass
Version: 3.1.54
Aktiviert: true
ID: [email protected]
Name: pearltrees
Version: 7.1.3
Aktiviert: true
ID: [email protected]
Name: Pocket
Version: 3.0.5
Aktiviert: true
ID: [email protected]
Name: RankChecker
Version: 1.8.32
Aktiviert: true
ID: [email protected]
Name: S3 Firefox Organizer(S3Fox)
Version: 0.6
Aktiviert: true
ID: {7CEA821D-3DAB-4238-B424-BF7324531750}
Name: Twitter Address Bar Search
Version: 1
Aktiviert: true
ID: [email protected]
Name: 1-Click YouTube Video Downloader
Version: 2.3.7
Aktiviert: false
ID: [email protected]
Name: Adobe Acrobat - Create PDF
Version: 1.2
Aktiviert: false
ID: [email protected]
Name: Alexa Toolbar Creator
Version: 2.1
Aktiviert: false
ID: [email protected]
Name: DomainsOnFirefox
Version: 1.2
Aktiviert: false
ID: [email protected]
Name: iMedia Converter Deluxe
Version: 3.5.0
Aktiviert: false
ID: {2677C893-4B55-1431-0417-05B22D76B0C5}
Name: Proxy-Listen.de - Proxyswitcher
Version: 1.0.4.5
Aktiviert: false
ID: [email protected]
Name: SEO Blogger
Version: 1.0.8
Aktiviert: false
ID: [email protected]
Name: SEO For Firefox
Version: 3.6.14
Aktiviert: false
ID: [email protected]
Name: Seo Toolbar
Version: 1.2.10
Aktiviert: false
ID: [email protected]
Name: SeoQuake
Version: 2.8.15
Aktiviert: false
ID: {317B5128-0B0B-49b2-B2DB-1E7560E16C74}
Name: Zemanta
Version: 1.0.1
Aktiviert: false
ID: [email protected]
Grafik
Geräte-ID: 0x fd5
GPU-beschleunigte Fenster: 8/8 OpenGL (OMTC)
Vendor-ID: 0x10de
WebGL-Renderer: NVIDIA Corporation -- NVIDIA GeForce GT 650M OpenGL Engine
windowLayerManagerRemote: true
AzureCanvasBackend: quartz
AzureContentBackend: quartz
AzureFallbackCanvasBackend: none
AzureSkiaAccelerated: 0
Wichtige modifizierte Einstellungen
accessibility.browsewithcaret: true
accessibility.typeaheadfind: true
accessibility.typeaheadfind.flashBar: 0
browser.cache.disk.capacity: 358400
browser.cache.disk.smart_size_cached_value: 358400
browser.cache.disk.smart_size.first_run: false
browser.cache.disk.smart_size.use_old_max: false
browser.cache.frecency_experiment: 2
browser.history_expire_days.mirror: 180
browser.link.open_newwindow: 2
browser.places.importBookmarksHTML: false
browser.places.smartBookmarksVersion: 7
browser.search.useDBForOrder: true
browser.sessionstore.upgradeBackup.latestBuildID: 20141027150301
browser.startup.homepage: https://kanbanflow.com/board/bfbe388cb244cacb4461dc83346b6e13
browser.startup.homepage_override.buildID: 20141027150301
browser.startup.homepage_override.mstone: 33.0.2
browser.tabs.loadInBackground: false
browser.tabs.onTop: false
dom.disable_open_during_load: false
dom.mozApps.used: true
dom.w3c_touch_events.expose: false
extensions.lastAppVersion: 33.0.2
font.internaluseonly.changed: false
gfx.blacklist.webgl.msaa: 4
media.gmp-gmpopenh264.lastUpdate: 1414953284
media.gmp-gmpopenh264.version: 1.1
media.gmp-manager.lastCheck: 1414953281
network.cookie.prefsMigrated: true
places.database.lastMaintenance: 1414931766
places.history.expiration.transient_current_max_pages: 104858
places.history.expiration.transient_optimal_database_size: 167772160
places.last_vacuum: 1299539445
plugin.disable_full_page_plugin_for_types: application/pdf
plugin.importedState: true
plugin.state.silverlight: 0
privacy.cpd.sessions: false
privacy.donottrackheader.enabled: true
privacy.sanitize.migrateFx3Prefs: true
security.warn_viewing_mixed: false
storage.vacuum.last.index: 1
storage.vacuum.last.places.sqlite: 1414343345
Wichtige nicht veränderbare Einstellungen
JavaScript
Inkrementelle GC: true
Barrierefreiheit
Aktiviert: false
Barrierefreiheit verhindern: 0
Bibliotheken-Versionen
NSPR
Minimal vorausgesetzte Version: 4.10.7
Verwendete Version: 4.10.7
NSS
Minimal vorausgesetzte Version: 3.17.1 Basic ECC
Verwendete Version: 3.17.1 Basic ECC
NSSSMIME
Minimal vorausgesetzte Version: 3.17.1 Basic ECC
Verwendete Version: 3.17.1 Basic ECC
NSSSSL
Minimal vorausgesetzte Version: 3.17.1 Basic ECC
Verwendete Version: 3.17.1 Basic ECC
NSSUTIL
Minimal vorausgesetzte Version: 3.17.1
Verwendete Version: 3.17.1
Experimentelle Funktionen
-------------------------

Answer 1

Hello,
'''Try Firefox Safe Mode''' to see if the problem goes away. [[Troubleshoot Firefox issues using Safe Mode|Firefox Safe Mode]] is a troubleshooting mode that turns off some settings, disables most add-ons (extensions and themes).
If Firefox is open, you can restart in Firefox Safe Mode from the Help menu:
*Click the menu button [[Image:New Fx Menu]], click Help [[Image:Help-29]] and select ''Restart with Add-ons Disabled''.
If Firefox is not running, you can start Firefox in Safe Mode as follows:
* On Mac: Hold the '''option''' key while starting Firefox.
When the Firefox Safe Mode window appears, select "Start in Safe Mode".<br>
[[Image:Safe Mode Fx 15 - Win]]
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]] article to find the cause.
''To exit Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
When you figure out what's causing your issues, please let us know. It might help others with the same problem.