losing save directory

about once a week I get a message saying my save directory is not valid and to choose another directory.I then create a new one and can use it for about a week and then that one becomes invalid.this has happened about 5 times so far

[stief]

System set-up and versions? Others have posted about this, but the answers may not apply to your setup. Here's one example: http://www.gnutellaforums.com/showth...threadid=17857

If you find the solution, do post back to help others.