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由 Futurepower(R) 发表于 Sept. 20, 2011 ·

Session Manager is necessary. Version 6.02 of Firefox is very unstable, far more unstable than version 3.6.20. Firefox crashes often when there are 100 tabs open, a situation that is common when doing research.

Session Manager is wonderful, but not perfect. Often it does not restore windows to the size at which they were saved. When restoring, apparently all tabs are re-loaded from the internet, instead of from the cache.

这个评论是针对附加组件的一个早期版本的（0.7.6.1.1-signed）。  对这个附加组件，此用户曾发表过4个评价。

作者 Michael Kraft (开发者) 日期 Sept. 28, 2011 ·

It's misnamed since it's function has changed, but unchecking the "reload all restored windows" option in the General Saving & Restoring options will cause Session Manager to restore sessions from the cache (if possible) instead of from the Internet.