Please report any other irregularities here.
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b11) Gecko/20100101 Firefox/4.0b11 Build Identifier: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b11) Gecko/20100101 Firefox/4.0b11 XML Parsing Error: undefined entity Location: jar:jar:file:///C:/Users/Katrina/AppData/Roaming/Mozilla/Firefox/Profilesfirstname.lastname@example.org!/chrome/speedtest.jar!/content/netError.xhtml Line Number 392, Column 33: <div id="ed_netOffline">&netOffline.longDesc;</div> --------------------------------^ This has happened on a regular basis since the update above was installed (yesterday?), before there were no problems. If I reload then the page loads correctly. This happens with many different sites/pages, all of them are sites that I visit on a daily basis. Reproducible: Sometimes I tried to report this via the "feedback" system but the 140 character limit is the worst thing to hit humanity in a long time. It literally took me a hour to figure out that one way to report this was the bugzilla system, you need to make this easier for your beta users.
Your bug reports looks invalid to me. The error cleary you that this error is generated by an extension "email@example.com". Uninstall the extension with the addon manager and the error should be gone.
Component: General → Extension Compatibility
QA Contact: general → extension.compatibility
Version: unspecified → Trunk
Status: UNCONFIRMED → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 569229
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