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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

screen blinks when pop out window displayed

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke FredMcD

davemoore59
davemoore59
more options

When using my email package via the browser interface (Mdaemon from Altn) and composing an email a pop out window appears with the email to be composed. This works fine apart from the fact that the screen flashes. This does not happen if the window is made full screen and also happens if the pop out is over another app e.g. word rather than the browser. this is a reasonably recent occurrence which doesn't coincide with any software additions but seemed to happen after a firefox update?

When using my email package via the browser interface (Mdaemon from Altn) and composing an email a pop out window appears with the email to be composed. This works fine apart from the fact that the screen flashes. This does not happen if the window is made full screen and also happens if the pop out is over another app e.g. word rather than the browser. this is a reasonably recent occurrence which doesn't coincide with any software additions but seemed to happen after a firefox update?

All Replies (1)

FredMcD
FredMcD
more options

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac=Options) key, and then starting Firefox. A small dialog should appear. Click Start In Safe Mode (not Refresh).

Is the problem still there?

Start your Computer in safe mode with networking. Then start Firefox. Try Safe websites. Is the problem still there?

Starting The Computer In Safe Mode;
Free Online Encyclopedia