为提升您的使用体验，本站正在维护，部分功能暂时无法使用。如果本站文章无法解决您的问题，您想要向社区提问的话，请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问，我们的支持社区将会很快回复您的疑问。

Avatar for Username

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

话题已存档。 如果需要帮助请提出新问题。

Title bar turns black making screen controls invisible.

  • 2 个回答
  • 1 人有此问题
  • 2 次查看
  • 最后回复者为 mark44

mark44
mark44
more options

From time to time the Thunderbird Title bar turns black making screen controls invisible. I am not able to close or minimize the window except by guessing the location of the control.

Why does this happen and how can I reverse it?

Thanks

Mark

From time to time the Thunderbird Title bar turns black making screen controls invisible. I am not able to close or minimize the window except by guessing the location of the control. Why does this happen and how can I reverse it? Thanks Mark

所有回复 (2)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

This is Windows 8.1? What version of Thunderbird? And how long has it been happening?

mark44
mark44 提问者
more options

Hello Wayne,

Thanks for the response.

Yes Windows 8.1 and a very old version 24 of Thunderbird.

I updated to the new version and am hoping that this solves the problem.

It has been going on for about a year. Seems to be related to stressing the software.

I assume that the problem is solved for now.

Thanks

Mark