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"create wrapper" errors, Facebook

Posted: Thu Jun 27, 2013 1:54 pm
by jbl_inAZ
I'm not sure where the problem lies; when I got the latest Firefox (22.0) update I also got the automatic NoScript 2.6.6.6 update at the same time. As soon as I restarted with both, I began to receive the following pair of errors, I believe from NoScript, on loading a number of pages:

"evalInSandbox:Error: Permission denied for <https://www.facebook.com> to create wrapper for object of class UnnamedClass" and
"Error: Permission denied for <https://www.facebook.com> to create wrapper for object of class UnnamedClass".

By blocking "Facebook Connect" and "Facebook Social Plugins" in Ghostery I have made these errors stop.
My apologies if these messages are not from NoScript; I shall be checking the FF forums as well.

Re: "create wrapper" errors, Facebook

Posted: Thu Jun 27, 2013 2:19 pm
by therube
Disable NoScript, enable the other two.
Do the errors return?

If so, then not NoScript related (or at least, not alone).

Re: "create wrapper" errors, Facebook

Posted: Sat Jun 29, 2013 6:10 pm
by jbl_inAZ
Quite right. Turned out to be unrelated to NoScript, even though it started immediately after combined FF 22.0 and NoScript updates. Updates to Ghostery and SocialFixer (again simultaneous, as Ghostery also auto-updates - control is really hard sometimes) fixed the problem. Sorry to bother.

Re: "create wrapper" errors, Facebook

Posted: Thu Jul 25, 2013 5:59 pm
by MK204
I don't use Ghostery. How can I fix it? Do I have to upgrade social fixer. Interesting is the fact that I only use Social Fixer on my desktop but not on my laptop. I also use Firefox on my desktop but Chrome on my laptop. I'm not getting this error message on my laptop.

Re: "create wrapper" errors, Facebook

Posted: Thu Jul 25, 2013 7:53 pm
by Thrawn
What other addons do you have? It's looking like this is not coming from NoScript.