Why does the back botton have a extra leg that disappears when mouse is moved over it?
There is a small "leg" on the back arrown that goes away then the mouse pointer is moved over it. Why?
Todas las respuestas (3)
Do you have any Firefox themes installed which might be modifying the appearance of the back button?
Do you want to post a screen shot showing what you mean? This article has tips on capturing the image: How do I create a screenshot of my problem? Please block/delete/blur anything personal/confidential in the image. To attach it a reply, click the Browse button that appears below the text box.
Modificadas por jscher2000 - Support Volunteer el
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
- https://support.mozilla.org/kb/Safe+Mode
- https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
You can try to disable OMTC and leave hardware acceleration in Firefox enabled.
- about:config page: layers.offmainthreadcomposition.enabled = false
You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.