Xolox is constantly making duplicates of settings in the "Tools/Preferences/Sharing" configurations. After an hour or so of downloading, both the "Share the files in these directories...." and " "Share only files with these extentions....." have literally dozens of identical entries. The duplicates can be deleted only to return after a while.

The "Tools/Preferences/Downloads" configuration will not allow direct changes to be made from the default directories. As soon as the mouse is moved to enable the "Apply" button, the directories revert to the defaults. The only way I could change these was through windows registry using 'regedit'. (And that only when Xolox was not running.

Complete uninstalls and reinstalls did not solve the problem. Norton Anti-Virus and Zone Alarm were disabled with no effect.

Windows XP Pro
AMD 1 ghz
512 meg RAM
bla, bla, bla
GeForce MMX400