This fix tries to solve this PUBLIC folder security issue: all files and folders existing inside this folder are accessible (read/write) to anyone in the network without asking to login. Thus, anyone may read/create/update/save/delete any file in this folder even if he/she does not have any rights to access the WDMB machine.
More information at: http://dev.impactclub.ro/devices/mybookworld/public
Update 29-04-2008: link changed
Update 04-05-2008: Bug fixed in firmware 02.00.18