搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

why does open a window tab not work

more options

When you click on the open a new window tab nothing happens. However when you choose new window from the File drop down menu it does work.

This happened

Every time Firefox opened

== not sure

When you click on the open a new window tab nothing happens. However when you choose new window from the File drop down menu it does work. == This happened == Every time Firefox opened == not sure

所有回覆 (1)

more options

I forgot to say that if you click the open new window button when you close Firefox it will not restart until you close it through the task manager processes window.