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[RESOLVED] facebook became transparent
Posted: Wed Jan 20, 2016 4:39 pm
by mrspooky
Hi there
after the last noscript update I lost ... facebook. Meaning that I can see everything in there except the content.
I have performed the easiest test (unistall noscript and restart firefox) and everything was ok. I reinstalled it and ... same issue.
Nothing changes if I grant the whole facebook site full permission.

Re: facebook became transparent
Posted: Wed Jan 20, 2016 4:51 pm
by barbaz
Does installing the older NoScript instead of the latest update, make it work again? If so what is the latest rc version that works?
Old NoScript @
https://addons.mozilla.org/addon/noscript/versions
*or*
https://noscript.net/feed?c=100&t=a
Re: facebook became transparent
Posted: Wed Jan 20, 2016 5:12 pm
by therube
Any change if you disable all other extensions except for NoScript?
As a test, create a new, clean Profile.
Install NoScript.
Does Facebook work?
Re: facebook became transparent
Posted: Wed Jan 20, 2016 6:17 pm
by mrspooky
Hi
after installing Version 2.9.0.2 the problem disappears

Re: facebook became transparent
Posted: Wed Jan 20, 2016 6:47 pm
by mrspooky
I went back to 2.7 and nothing changes.
Facebook seems also not responsive in some functions , meaning that clicking on the padlock it does not respond, if I click on my name it shows again an empty window, while if I click "find friends" the window is "fully informative".
I have also tested another profile that I have on the very same browser (the difference is just in some extension) and there it works.
In the attached jpg you can see on the right column the working profile and on the left the one having problem with noscript
https://dl.dropboxusercontent.com/u/404 ... titolo.jpg
Re: facebook became transparent
Posted: Wed Jan 20, 2016 11:57 pm
by Thrawn
Any messages in the Browser Console (Ctrl+Shift+J)?
Re: facebook became transparent
Posted: Thu Jan 21, 2016 1:46 am
by barbaz
This:
therube wrote:Any change if you disable all other extensions except for NoScript?
You should at least test the profile on the left with all extensions not listed on the right disabled or uninstalled. I think I have seen some of your listed extensions on the left mentioned in a not-so-good context...
Re: facebook became transparent
Posted: Thu Jan 21, 2016 1:05 pm
by mrspooky
the "not so good" issue was not a problem until two days ago. In the meanwhile I didn't install any other new addons.
I will test it however by trying to unistall one by one the addons in the left column
Here is what I get by opening web developer/console

Re: facebook became transparent
Posted: Thu Jan 21, 2016 2:12 pm
by barbaz
mrspooky wrote:the "not so good" issue was not a problem until two days ago. In the meanwhile I didn't install any other new addons.
Er, by "not-so-good" I meant like in adware, trackingware, and/or spam type context
Just one example, Ant Video Downloader
http://labs.detectify.com/post/13352821 ... of-privacy
Re: facebook became transparent
Posted: Thu Jan 21, 2016 8:56 pm
by mrspooky
whoa
ant video is pretty nasty indeed
any reliable and easy substitute I could use instead?
Re: facebook became transparent
Posted: Thu Jan 21, 2016 11:12 pm
by barbaz
I don't use that type of addon so I'm no expert, but Giorgio (the NoScript dev and our forum Admin) maintains
FlashGot, will that work for you?
--------------------
BTW, Ant Video Downloader is just one where I remembered the link where I had read about it, there are others on that list that also really caught my attention:
- I am not sure what Pin It button is but it's not on AMO... I assume it's pinterest-related, if so it's probably tracking you in all sorts of ways - all these social networks track as much as they can about anyone who access their servers (user or not), and bear in mind that an extension can track you a LOT more than a web page (and do much more damage as well). So unless it's an extension you created or modified, I would strongly suggest you get rid of it.
- I also can remember having recently seen some spam promoting Whatsapp FWIW...
(These aren't all the addons on that list that caught my attention, but on thinking about it more (and disassembling one XPI) the addons I didn't mention
are *not* malicious, but just have similar names to addons that are adware.)
Re: facebook became transparent
Posted: Thu Jan 21, 2016 11:13 pm
by barbaz
Oh, and (not for troubleshooting now, but for some later time whenever) having had such extensions installed, you might want to consider to scan your system for malware per
General Troubleshooting Instructions #2 once they are removed...
Re: facebook became transparent
Posted: Fri Jan 22, 2016 12:29 am
by Thrawn
By the way, the browser console messages strongly indicate that there is a script not being loaded (thus there are lots of things not defined when they are expected).
You said that you were allowing everything on Facebook? Nothing in the Blocked Objects or Untrusted submenus? Are there any other NoScript-related messages in the console?
Re: facebook became transparent
Posted: Fri Jan 22, 2016 10:58 am
by mrspooky
I think I have identified the origin of the problem
fbcdn.net
once I granted it with full permissions, facebook became again visible.
As you can see below, granting full access to FB was not enough

Re: facebook became transparent
Posted: Fri Jan 22, 2016 11:04 am
by mrspooky
barbaz wrote:I don't use that type of addon so I'm no expert, but Giorgio (the NoScript dev and our forum Admin) maintains
FlashGot, will that work for you?
I am going to test it asap (even if Ffox seems not happy to let me install this addons. I have had to say "go ahead. I trust them").
p.s.
I cannot use malwarebyte because my mac (both of them actually) are too old (2006 ... but still doing their job perfectly) and I am still running 10.6.8