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Webpage opened on one sceen not displayed properly when moved to the other screen

  • 3 replies
  • 3 have this problem
  • 7 views
  • Last reply by njarif

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Setup: imac 5K Retina with a secondary LCD screen attached via thunderbolt-HDMI interface

Two problems were noted after Firefox updated version 38.0.5: 1. Problem #1: When I open webpage on imac (primary screen), it opens OK, then if I move it to the secondary screen it does not display properly. Looks like a second copy of the same page 1/4 size of the original is superimposed on the upper left corner. See Attached screen shot #1

2. Problem #2: When I Open a webpage on the secondary screen, it opens ok (see #2 sceen shot) , then if I move it to the primary screen (imac), it is not displayed properly. Looks like the page is displayed on the primary zoomed in. See attached screen shot #2 (on secondary screen) and #3 after being moved to the primary screen (imac)

Setup: imac 5K Retina with a secondary LCD screen attached via thunderbolt-HDMI interface Two problems were noted after Firefox updated version 38.0.5: 1. Problem #1: When I open webpage on imac (primary screen), it opens OK, then if I move it to the secondary screen it does not display properly. Looks like a second copy of the same page 1/4 size of the original is superimposed on the upper left corner. See Attached screen shot #1 2. Problem #2: When I Open a webpage on the secondary screen, it opens ok (see #2 sceen shot) , then if I move it to the primary screen (imac), it is not displayed properly. Looks like the page is displayed on the primary zoomed in. See attached screen shot #2 (on secondary screen) and #3 after being moved to the primary screen (imac)
Attached screenshots

Modified by njarif

Chosen solution

Hi njarif, I have seen this before and could never describe it correctly. I think you have enough information here to file a bug:

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All Replies (3)

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Chosen Solution

Hi njarif, I have seen this before and could never describe it correctly. I think you have enough information here to file a bug:

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Bug number 1218028

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The issue has been resolved in Firefox v 42.0