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

ابحث في الدعم

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.

Firefox ui crashes after uploading file in my web application

  • 2 (ردّان اثنان)
  • 1 has this problem
  • 7 views
  • آخر ردّ كتبه cor-el

Kaviraj
Kaviraj
more options

Getting error as " A webpage is slowing down your browser.what would you like to do?"

Please do the needful for my issue

Getting error as " A webpage is slowing down your browser.what would you like to do?" Please do the needful for my issue

All Replies (2)

FredMcD
FredMcD
more options

”Webpage is slowing down your browser” This is the new way the browser tells you there is a problem with the script program(s). https://support.mozilla.org/en-US/kb/warning-unresponsive-script?cache=no

https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox

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

Are you uploading via the "Browse" button feature like this forum uses to attach a screenshot or is this done otherwise ?

It is possible that (anti-virus) security software is causing the problem.
Try to disable security software temporarily to see if that makes a difference.