Errors in the FF console
I Repeatedly get the following error in the FF console:
[Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsILoadContext.associatedWindow]" nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)" location: "JS frame :: file:///C:/Users/xxxxx/AppData/Roaming/Mozilla/Firefox/Profiles/xxxxxxxx.default/extensions/https-everywhere@eff.org/components/https-everywhere.js :: HTTPSEverywhere.prototype.getWindowForChannel :: line 424" data: no] https-everywhere.js:424