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Error after installing FF34 over FF33: XML Parsing Error: undefined entity WebIDE

  • 3 replies
  • 6 have this problem
  • 9 views
  • Last reply by whocarez

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Hi, After installing FF34 over FF33 i'm getting a window with this message, when i close the windows firefox closes too:

XML Parsing Error: undefined entity Location: chrome://browser/content/browser.xul Line Number 320, Column 5: <key id="key_webide" keycode="&webide.keycode;" command="Tools:WebIDE" </p>


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Hi, After installing FF34 over FF33 i'm getting a window with this message, when i close the windows firefox closes too: XML Parsing Error: undefined entity Location: chrome://browser/content/browser.xul Line Number 320, Column 5: <key id="key_webide" keycode="&webide.keycode;" command="Tools:WebIDE" ----^

Chosen solution

What Firefox locale (user interface language) do you use?

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window
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I've called the big guys to help you. Good luck.

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Chosen Solution

What Firefox locale (user interface language) do you use?

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window
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Hi cor-el

In safe mode firefox worked ok. since WebIDE was introduced with FF34 the problem must be in FF34 new feature WebIDE.. less likey to be with extensions the was ok with FF33.

i already reset Firefox, so i can't reproduce anymore the problem.