Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

How to disable the empty translucent gray sidebar that comes in from the left side of Firefox

  • 4 vastust
  • 1 on selline probleem
  • 2 views
  • Viimati vastas cor-el

more options

In the last couple of days (since the last upgrade, I think) whenever I mouse over to the left side of Firefox, a large, gray, translucent sidebar appears, covering half the page. It has an X in the upper right corner, which says "close sidebar" when I mouse over it. However, it does not respond to my mouse click. I can get rid of the sidebar by mousing to the far right of my screen. But it's a real nuisance that every time my mouse strays left, that thing slides in from the left. Image attached.

Thanks in advance.

In the last couple of days (since the last upgrade, I think) whenever I mouse over to the left side of Firefox, a large, gray, translucent sidebar appears, covering half the page. It has an X in the upper right corner, which says "close sidebar" when I mouse over it. However, it does not respond to my mouse click. I can get rid of the sidebar by mousing to the far right of my screen. But it's a real nuisance that every time my mouse strays left, that thing slides in from the left. Image attached. Thanks in advance.

Valitud lahendus

OK. Weird thing... I will post how I solved this, just in case some other poor hapless person is going through the same at one time or another.

First, I moused left and brought up the empty translucent gray sidebar. Then, I pressed CTL B (as suggested in an otherwise seemingly unrelated post from 2015). This, surprisingly, populated the now-no-longer-gray window with some bookmarks. Then, I clicked on the X in the upper right hand corner of the box and it retreated out of view. Now it no longer appears when I mouse left either. Yay! Hope this helps others too.

Loe vastust kontekstis 👍 0

All Replies (4)

more options

The image didn't upload the first time, so I'm adding it now.

more options

Valitud lahendus

OK. Weird thing... I will post how I solved this, just in case some other poor hapless person is going through the same at one time or another.

First, I moused left and brought up the empty translucent gray sidebar. Then, I pressed CTL B (as suggested in an otherwise seemingly unrelated post from 2015). This, surprisingly, populated the now-no-longer-gray window with some bookmarks. Then, I clicked on the X in the upper right hand corner of the box and it retreated out of view. Now it no longer appears when I mouse left either. Yay! Hope this helps others too.

more options

Hi   !

Well done   !

Would you please mark your own last post as   'Chosen Solution',   so others with the same problem will know what fixed it   ?

Thank you in advance   !

You did a great job   !

more options

Note that the System Details list next to the question shows an outdated Flash plugin (current is 26.0.0.151).

  1. Shockwave Flash 20.0 r0

Make sure your plugins are up-to-date.

Did you previously check for issues caused by an extension or theme?