We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

when opening a pdf outside firefox, the browser leaves behind a blank "New Tab"

  • 6 个回答
  • 7 人有此问题
  • 1 次查看
  • 最后回复者为 the-edmeister

more options

When opening a pdf outside firefox, the browser leaves behind a blank "New Tab". I have completely uninstalled and reinstalled firefox and did not import any settings from internet explorer. I have changed the one setting: options/applications/"Portable Document Format (PDF)" set to "Use Adobe Acrobat (default). Now when i navigate to a website that downloads a pdf, the pdf opens in a new Adobe Acrobat window outside of Firefox however, a blank "New Tab" is left behind inside the Firefox browser. I didn't notice this behavior until 48.0.2. Internet Explorer does not exhibit this behavior. You notice the new blank tab briefly appear and then goes away. Is there a setting I'm missing?

When opening a pdf outside firefox, the browser leaves behind a blank "New Tab". I have completely uninstalled and reinstalled firefox and did not import any settings from internet explorer. I have changed the one setting: options/applications/"Portable Document Format (PDF)" set to "Use Adobe Acrobat (default). Now when i navigate to a website that downloads a pdf, the pdf opens in a new Adobe Acrobat window outside of Firefox however, a blank "New Tab" is left behind inside the Firefox browser. I didn't notice this behavior until 48.0.2. Internet Explorer does not exhibit this behavior. You notice the new blank tab briefly appear and then goes away. Is there a setting I'm missing?

所有回复 (6)

more options

is anyone looking into this?

more options

apparently Mozilla doesn't see the value in replying to their support site. Very disappointed.

more options

It's probably due to bug https://bugzilla.mozilla.org/show_bug.cgi?id=1301056

Can you type about:support in the location bar and paste here the line called "Multiprocess Windows".

more options

Multiprocess Windows is set to: 1/1 (Enabled by default)

more options

That bug does appear to be the one. is there any fix yet for it? Version: 49.0.2 Build ID: 20161019084923

more options

Follow that Bug report to see when progress is made towards fixing it.

Doesn't appear to be a high priority since is is labeled as "polish".