KLWP is again exporting duplicate wallpaper (.klwp) presets with version 3.70b235610 instead of saving over the existing file. For example, a wallpaper with filename Wallpaper.klwp when re-exported will save to file Wallpaper(1).klwp and this is not traditional behavior but occurred awhile back with an earlier version update before you corrected it. This is unnecessary and will create a glut of extra files.
Update: Please ignore... problem has mysteriously disappeared! Go figure...
Thanx, Ray Hollingsworth