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Firefox opens in a tiny window and won't resize. Only the upper right had corner displays.

  • 3 replies
  • 2 have this problem
  • 3 views
  • Last reply by cor-el

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I've uninstalled and reinstalled the program but I still get the same window that displays the minimize, restore and exit buttons. Exit and minimize work but restore is not available. Resize does not work. I can't get to any controls within the program to make any changes or run a troubleshooter.

I've uninstalled and reinstalled the program but I still get the same window that displays the minimize, restore and exit buttons. Exit and minimize work but restore is not available. Resize does not work. I can't get to any controls within the program to make any changes or run a troubleshooter.

Chosen solution

The computer I was working on that had the problem wouldn't give me enough of the window to reach any commands in Firefox. I ran virus scans multiple times and didn't solve the problem although I found a slew of threats and malware. I finally isolated a shopping service program that I was able to uninstall. That solved the problem with Firefox. It was Shopz. Nasty stuff.

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jmbrown,

Try this:

  1. Set Firefox to open tabs from last time on start from the Options > General setting
  2. Resize the window to the way you want it
  3. File > quit Firefox
  4. Open Firefox

Does the size of the window change?

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Chosen Solution

The computer I was working on that had the problem wouldn't give me enough of the window to reach any commands in Firefox. I ran virus scans multiple times and didn't solve the problem although I found a slew of threats and malware. I finally isolated a shopping service program that I was able to uninstall. That solved the problem with Firefox. It was Shopz. Nasty stuff.

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Try to rename (or delete) the xulstore.json file in the Firefox profile folder.

You can use this button to go to the currently used Firefox profile folder:


You can also try to delete the current Firefox desktop shortcut and create a new shortcut.