well on linux I would to a
chmod a+rwx /Users/doloressanchez/.aMule/logfile
in console.
this will reset the rights so that everybode can read/write to this specific logfile. I guess that should solve the problem.
if you have no downloads yet, or no importand once you can also, as a 2nd option, delete teh
.aMule dir
in /Users/doloressanchez/
and then aMule restarts, it should create a new one aswell...with all teh default files
hope taht helps
stefanero