all tabs lost except in "current" tab group

[KunjanChauhan]

Just came back to my computer after a weekend, and noticed that all my tab groups are empty, except for the tab group that is open.

Looked ino to MySessions, a plugin which backs up all open tabs on a regular basis but this only backs up the currently open tab group - I had not noticed this before!

There are a couple of issues here:

1. can Power Tabs create back up sessions so that there is no need for another addon to backup sessions? This would improve reliability by eliminating the need to maintain compatibility with other plugins. Or even better, modify Power Tabs so that it stores open tab lists in the sme place where FF stores it so that other plugins don't break.

2. where does PowerTabs store its data, so that users can potentially recover lost tabs and maybe even groupings from system backups, without have to do a system restore? I looked into the usual directories and could not find anything.

Great add on... THANK YOU!!