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.

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

Firefox crashes when I have multiple FF windows open and I close one of them.

  • 1 reply
  • 1 has this problem
  • 9 views
  • Last reply by FredMcD

more options
Firefox crashes when I have multiple FF windows open and I close one of them. (rightclick close window) When it crashes it closes all my other windows as well which is very annoying. Is this fixable? https://crash-stats.mozilla.com/report/index/bp-1de322cc-3c88-42c2-96f7-423152150824 https://crash-stats.mozilla.com/report/index/bp-14a60813-8627-41ef-9a84-b6dc52150824 https://crash-stats.mozilla.com/report/index/bp-88910db0-8e90-4552-886d-e059e2150824 https://crash-stats.mozilla.com/report/index/bp-c077771c-63b8-4f6a-bcee-89ce22150820

All Replies (1)

more options

Nvwgf2um.dll = NVIDIA Compatible D3D10 Driver = NVIDIA Corporation

This is for Sumo's Related Bugs

783824 RESOLVED FIXED crash in InsertViewsInReverseOrder while printing


check this:

  • see if there are updates for your graphics drive drivers

https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration

  • disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)

https://forums.adobe.com/message/4468493#TemporaryWorkaround

  • disable hardware acceleration in the Flash plugin

https://forums.adobe.com/thread/891337 See also: