Love it - but the restore the tree of tabs over sessions doesn't work. Rated 5 out of 5 stars

Thans for a GREAT extension - cannot do without it!

One problem:

>"You can save/restore the tree of tabs over sessions, by Session Manager "
Nope this does not work... I have tried:
TMP built in session manager.
Session Manager.
Firefox built in session manager.

None allows the restore the tree of tabs over sessions :(

Generated: Fri Sep 05 2008 20:27:48 GMT+0100 (GMT)
User Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.0.1) Gecko/2008072820 Firefox/3.0.1
Build ID: 2008072820

Enabled Extensions: [27]
- Adblock Plus 0.7.5.5: http://adblockplus.org/
- antipagination 2008.6.20: http://www.google.com/search?q=Firefox%20antipagination
- Boox 2.0RC1: http://joliclic.free.fr/mozilla/boox/
- British English Dictionary 1.19: http://www.google.com/search?q=Firefox%20British%20English%20Dictionary
- ColorfulTabs 3.3: http://binaryturf.com/
- CustomizeGoogle 0.75: http://www.customizegoogle.com/
- Fission 1.0: http://mozilla.zeniko.ch/fission.html
- FlashGot 1.1: http://flashgot.net
- Gmail Notifier 0.6.3.8: http://www.nexgenmedia.net/extensions/
- Image Zoom 0.3.1: http://imagezoom.yellowgorilla.net/
- Make Link 8.07: http://www.soylentred.net/projects/make-link
- Menu Editor 1.2.6: http://menueditor.mozdev.org/
- MR Tech Toolkit (formerly Local Install) 6.0.1: http://www.mrtech.com/extensions/
- No Squint 1.93.2.1: http://urandom.ca/nosquint/
- NoScript 1.8: http://noscript.net
- Nuke Anything Enhanced 0.68.1: http://www.google.com/search?q=Firefox%20Nuke%20Anything%20Enhanced
- Places’ Full Titles 3: http://gkn.me.uk/placesfulltitles
- Regular Expressions Tester 1.1.6.12: http://sebastianzartner.de/firefoxExtensions/RExT/
- Reliby 1.2.0: http://gemal.dk/mozilla/reliby.html?from=ext
- Research Word 1.3.4: http://scott001.googlepages.com/researchword.html
- Slogger 0.6.20061221: http://www.kenschutte.com/slogger
- Tab Mix Plus 0.3.6.1.080416: http://tmp.garyr.net
- Text Link 2.0.2008052801: http://piro.sakura.ne.jp/xul/_textlink.html.en
- Toolbar Buttons 0.5.0.5: http://codefisher.org/toolbar_button/
- Tree Style Tab 0.7.2008062001: http://piro.sakura.ne.jp/xul/_treestyletab.html.en
- Tweak Network 1.3: http://www.bitstorm.org/extensions/tweak/
- Ubuntu Firefox Modifications 0.5: http://www.google.com/search?q=Firefox%20Ubuntu%20Firefox%20Modifications

Installed Themes: [1]
- Default: http://www.mozilla.org/

Installed Plugins: (10)
- Default Plugin
- Demo Print Plugin for unix/linux
- DivX Browser Plug-In
- GCJ Web Browser Plugin (using IcedTea) 1.0
- iTunes Application Detector
- mplayerplug-in 3.50
- QuickTime Plug-in 6.0 / 7
- RealPlayer 9
- Shockwave Flash
- Windows Media Player Plugin

Thanks.

This review is for a previous version of the add-on (0.7.2008062001).