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I've just tried to open Auroara and am only getting a small window stating... XML Parsing Error: undefined entity Location: chrome://browser/content/browser.xu

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I've just tried to open Auroara and am only getting a small window stating...

XML Parsing Error: undefined entity Location: chrome://browser/content/browser.xul Line Number 540, Column 9: <button default="true" <="" p=""></button>

I've just tried to open Auroara and am only getting a small window stating... XML Parsing Error: undefined entity Location: chrome://browser/content/browser.xul Line Number 540, Column 9: <button default="true"

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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 or otherwise make changes.