This seem to happen if you mount another filesystem but i didn't found a solution for it so far. Somwhere I saw that this could maybe tracker related, I'll try and reset the trackerdb ... let's see what happen.

update: found it http://talk.maemo.org/showthread.php...licate+folders

the bugtracker state if you remove this files its fixed, at least for some users

/home/user/MyDocs/.volbak
/home/user/MyDocs/.VolumeIcons.icns

check out bug 5838