How do I get rid of this (see prtscr) non-pinned tab?
Each time I open Firefox A second (mozilla)tab opens; It's not pinned and it is not my home page. When i keep Firefox open and open a second instance only my Google+ Homepage opens.
Additional System Details
Installed Plug-ins
- Shockwave Flash 11.6 r602
- Google Update
- Adobe PDF Plug-In For Firefox and Netscape 10.1.6
- 4.0.50917.0
- GEPlugin
- Default Plug-in
- NPRuntime Script Plug-in Library for Java(TM) Deploy
- Picasa plugin
- NPWLPG
- Office Live Update v1.4
- Opf Launcher
Application
- Firefox 19.0
- User Agent: Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0
- Support URL: http://support.mozilla.org/1/firefox/19.0/WINNT/nl/
Extensions
- Adblock Plus 2.2.3
- Advanced SystemCare Surfing Protection 1.0
- DownThemAll! 2.0.15
- DVDVideoSoft YouTube MP3 and Video Download 4.2.1.10
- FlashGot 1.5.4.3
- Troubleshooter 1.0a
- AVG Safe Search 9.0.0.911 (Inactive)
- AVG Security Toolbar 9.0.0.18.3 (Inactive)
- Integrated Gmail 2.5.5 (Inactive)
- YouTube Downloader for Facebook 1.0 (Inactive)
Javascript
- incrementalGCEnabled: True
Graphics
- adapterDescription: Mobile Intel(R) 4 Series Express Chipset Family
- adapterDescription2:
- adapterDeviceID: 0x2a42
- adapterDeviceID2:
- adapterDrivers: igdumdx32 igd10umd32
- adapterDrivers2:
- adapterRAM: Unknown
- adapterRAM2:
- adapterVendorID: 0x8086
- adapterVendorID2:
- clearTypeParameters: DISPLAY1 [ Gamma: 2200 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 50 ] DISPLAY2 [ Gamma: 2200 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 100 ]
- direct2DEnabled: False
- direct2DEnabledMessage: [u'tryNewerDriver', u'8.1500.1000.2202']
- directWriteEnabled: False
- directWriteVersion: 6.1.7600.16972
- driverDate: 2-20-2010
- driverDate2:
- driverVersion: 8.15.10.2086
- driverVersion2:
- info: {u'AzureContentBackend': u'none', u'AzureCanvasBackend': u'cairo', u'AzureFallbackCanvasBackend': u'none'}
- isGPU2Active: False
- numAcceleratedWindows: 1
- numTotalWindows: 1
- webglRenderer: Google Inc. -- ANGLE (Mobile Intel(R) 4 Series Express Chipset Family)
- windowLayerManagerType: Direct3D 9
Modified Preferences
- accessibility.typeaheadfind: True
- accessibility.typeaheadfind.flashBar: 0
- browser.cache.disk.capacity: 153600
- browser.cache.disk.smart_size.first_run: False
- browser.cache.disk.smart_size.use_old_max: False
- browser.cache.disk.smart_size_cached_value: 358400
- browser.display.background_color: #C0C0C0
- browser.display.use_system_colors: True
- browser.history_expire_days.mirror: 180
- browser.places.smartBookmarksVersion: 4
- browser.search.param.yahoo-fr: chr-greentree_ff&ilc=12&type=114576
- browser.search.update: False
- browser.startup.homepage: http://www.google.be/ig?hl=nl&t=0
- browser.startup.homepage_override.buildID: 20130215130331
- browser.startup.homepage_override.mstone: 19.0
- browser.tabs.warnOnClose: False
- browser.tabs.warnOnOpen: False
- dom.max_script_run_time: 0
- dom.mozApps.used: True
- extensions.lastAppVersion: 19.0
- keyword.URL: http://search.yahoo.com/search?fr=greentree_ff1&ei=utf-8&ilc=12&type=114576&p=
- network.cookie.prefsMigrated: True
- places.database.lastMaintenance: 1363043236
- places.history.expiration.transient_current_max_pages: 78765
- places.last_vacuum: 1347910676
- plugin.disable_full_page_plugin_for_types: application/pdf
- privacy.clearOnShutdown.cookies: False
- privacy.cpd.siteSettings: True
- privacy.donottrackheader.enabled: True
- privacy.popups.showBrowserMessage: False
- privacy.sanitize.migrateFx3Prefs: True
- privacy.sanitize.timeSpan: 0
- security.enable_ssl2: True
- security.enable_tls: False
- security.warn_entering_weak: False
- security.warn_viewing_mixed: False
- security.warn_viewing_mixed.show_once: False
Misc
- User JS: Yes
- Accessibility: No
You can check for problems with preferences and try to rename or delete the prefs.js file and possible numbered prefs-##.js files and a possible user.js file to reset all prefs to the default values.
it helps to get rid of tabs alltogether: tools --> options --> tabs --> uncheck all but the :warn me if new tab will slow down firefox. after that tabs are gone. IZ