Scroll bars are missing.
The only way I can see the vertical scrollbar is if I have the window maximized (which mean I cannot see it if I have two windows open, say watching a YouTube video while checking on Facebook), and the horizontal scrollbar has vanished completely.
The only way I can see the vertical scrollbar is if I have the window maximized (which mean I cannot see it if I have two windows open, say watching a YouTube video while checking on Facebook), and the horizontal scrollbar has vanished completely.
Tất cả các câu trả lời (1)
This issue can be caused by the Babylon Toolbar extension
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode
See also: