This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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.

Learn More

This thread was archived. Please ask a new question if you need help.

BUG: Menu or Popup Menu in Bookmarks toolbar don't work properly when ff is put in second monitor. it just disappears quickly when popup, so it must be a bug for FF.

  • 2 பதிலளிப்புகள்
  • 3 இந்த பிரச்னைகள் உள்ளது
  • 1 view
  • Last reply by panzhenman

panzhenman
panzhenman
more options

Win7 X64, FF 9.0.1 To repro you need two monitors:

  • Open FF
  • Move FF to second monitor
  • Click 'Alt + F' to show file menu, it will disappear very quickly.
  • The same as Folder(s) in Bookmarks Toolbar
Win7 X64, FF 9.0.1 To repro you need two monitors: * Open FF * Move FF to second monitor * Click 'Alt + F' to show file menu, it will disappear very quickly. * The same as Folder(s) in Bookmarks Toolbar

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to disable hardware acceleration.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

See also:

panzhenman
panzhenman கேள்வியின் உரிமையாளர்
more options

Thanks. It's solved by your suggestion, but it works fine in my primary monitor, only occurs in second monitor, here's my HW info:

CPU: I7-930 @2.8Ghz (8CPUs) Memory: 12 GB GeForce GTX 480, Driver version: 285.67 Displays: 

   1. Dell E248WFP  @1920*1200 (native)
   2. Dell E197FP(* primary) @1280*1024 (native)