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FF V17 - about:config - why after editing a line the cursor moves to the top or bottom of the entire list/

已張貼

FF 17.0

about:config

got affected line (like a dodgy toolbar), modify to remove contents. then the curser should move to the next line but as of FF 17 it moves to the top or bottom of the entire list.

FF 17.0 about:config got affected line (like a dodgy toolbar), modify to remove contents. then the curser should move to the next line but as of FF 17 it moves to the top or bottom of the entire list.

額外的系統細節

這發生了

每當開啟 Firefox 的時候

問題發生於...

V17 was downloaded

已安裝的外掛程式

  • Shockwave Flash 11.4 r402
  • Next Generation Java Plug-in 10.7.2 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Google Update
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.4
  • VLC media player Web Plugin 2.0.2
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • 5.1.10411.0
  • Npdsplay dll

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/17.0 Firefox/17.0

更多資訊

Try it and see

cor-el
  • Top 10 Contributor
  • Moderator
17775 個解決方法 160795 個答案

Actually the cursor shouldn't move at all if you try to modify a pref on the about:config page.
So you may have a problem with an extension or theme.

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.
Actually the cursor shouldn't move at all if you try to modify a pref on the about:config page.<br /> So you may have a problem with an extension or theme. Start Firefox in <u>[[Safe Mode|Safe Mode]]</u> to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance). *Do not click the Reset button on the Safe mode start window or otherwise make changes. *https://support.mozilla.org/kb/Safe+Mode *https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

提出問題者

This is another issue with FF V17. it doesn't display add-ons or plug in's just a blank page, so if I need to amend any plug in or add on, there isn't a way of doing this in V17. All was okay on V15.1.

This is another issue with FF V17. it doesn't display add-ons or plug in's just a blank page, so if I need to amend any plug in or add on, there isn't a way of doing this in V17. All was okay on V15.1.
cor-el
  • Top 10 Contributor
  • Moderator
17775 個解決方法 160795 個答案

It is possible that there is a problem with the file(s) that store the extensions registry.

Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry.

New files will be created when required.

See "Corrupt extension files":

If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to check if there is a compatibility update available.

If this hasn't helped then also try to delete the addons.sqlite file.

It is possible that there is a problem with the file(s) that store the extensions registry. Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry. *https://support.mozilla.org/kb/Profiles New files will be created when required. See "Corrupt extension files": *http://kb.mozillazine.org/Unable_to_install_themes_or_extensions *https://support.mozilla.org/kb/Unable+to+install+add-ons If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to check if there is a compatibility update available. If this hasn't helped then also try to delete the addons.sqlite file.