評分: 3 / 5 顆星

Thanks Paolo for looking into this.
I installed the latest version 1.7.5.1 but it still didn't fix the problem.
I then went to about:config and changed the property of "extensions.profileswitcher.use_onbeforeunload" to false in all the profiles I have created and I can finally switch between them again.

此意見為舊版本 (1.7.5.1-signed) 的附加元件。  此使用者對此附加元件 曾發表過 1 筆評論

Install the 1.7.6.1 when it will be approved by AMO and try to revert that preference to true, it should work as expected