评分4星，满分5星

由 stanislav 发表于 Oct. 17, 2014 ·

TB 31.2.0 + Tag Toolbar 0.8.35

When trying to change character encoding via Option - Encoding - something in message compose window, error popup appears and encoding cannot be changed.

[JavaScript Application]
ReferenceError: BrowserSetForcedCharacterSet is not defined

Disabling Tag Toolbar solves this problem.

With TB 30, no problem.

Similar problem seems to be caused also by Priority Switcher extension: https://addons.mozilla.org/en-US/thunderbird/addon/priority-switcher/reviews/603200/

这个评论是针对附加组件的一个早期版本的（0.8.35）。