What do you mean by another window opens? I see two meanings to this.

1) Another window opens without your permission containing an ad 2) A blank window opens

Can you clarify if possible?

Thanks!

Options > Tabs = Open new windows in a new tab instead
Is that check-marked?

It's a new window (not a tab) that is fully maximized and contains an ad.

Let me know if you need anything else.

Shane.

the-edmeister,

Yes, it's checked.

I'm trying to prevent new windows completely for this site. I thought I could do it by opening a New Private Window, but that doesn't seem to work. Is there something that does?

Thanks, Shane.

See also:

• http://kb.mozillazine.org/browser.link.open_newwindow.restriction (0)
• http://kb.mozillazine.org/browser.link.open_newwindow (3)

Thanks.

I'm still going to see if it's possible to do something like this on a per-site basis, instead of implementing this restriction for all websites.

Shane.

It's hard to tell exactly where the popups originate. You can block the in-page ads using the YesScript extension (screen shot attached). I still get a popup randomly, but then I can follow 15 links without one. Not sure what's going on.

I was able to find exactly where the new window opens by using Web Developer > Page Source. Can Firefox disable JavaScript for a single site, or do I have to download the extension you mentioned?

Thanks, Shane.

Using an extension to block JavaScript on one site is easiest. Possibly you could create a rule in user.js/prefs.js as described in this article: http://www-archive.mozilla.org/projec.../ConfigPolicy.html.