Does not work well with AOL's browser: grabs the 'saved on this PC' file but allows AOL to continue booting up. AOL then shows no folders of saved emails. If AOL is then shut down, Yadis backs-up revised 'saved on this PC' file with no folders to NAS storage and overwrites the previous file, thus all saved emails are lost. I have found out how to get them back from AOL's internal backup but less pc-literate people (e.g. my wife) cannot do this. Some coordination with AOL is called for.