There is a black horizontal bar right above the tabs
there is a black horizontal bar right above the tabs since I installed the latest version of firefox.
This happened
Every time Firefox opened
== after the latest version was installed
すべての返信 (2)
This issue can be caused by a plugin or an extension that is not compatible with Firefox 3.6 and isn't working properly anymore. A toolbar like the "ZoneAlarm Spy Blocker Plugin Stub for 32-bit Windows" and other toolbars like "Ask.com" or "My Web Search" can cause this issue. See http://kb.mozillazine.org/Issues_related_to_plugins#Identifying_installed_plugins
See also Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems
I have deleted/disable that toolbar but nothing happen.That bar still exist.What should I do?