Kies is probably the worst program I have ever used in my LIFE! 
Tried it out for about 10 minutes and ended up uninstalling that piece of junk, didn't find any updates for my spica (despite there being loads of new versions out.........), didn't work for anything
Want my advice, don't bother with it ever again
Might get your gs 2 backed up eventually.........but the question is, will it restore the backup successfully 

Tried it out for about 10 minutes and ended up uninstalling that piece of junk, didn't find any updates for my spica (despite there being loads of new versions out.........), didn't work for anything

Want my advice, don't bother with it ever again

