I am constantly switching theme and about the 15th time I recycle or switch theme I would have a failure. So I realize that some modules have problems unloading an that causes trouble.
so well in my case:Rainlendar,gestures,and Lsslider great modules but some how dont want to unload properly sometimes.
well a little help works:!unloadmodule.
example:
lpsonLeftclick !execute [!unloadmodule c:\litestep\modules\gestures.dll][!unloadmodule c:\litestep\modules\rainlendar.dll]["$LiteStepDir$utilities\LSThemeInstaller.exe" /switch Tile][!jDeskSetWorkArea "0,28,0,-28"] [!WINDOWS "vtile"]
I switch to there to compare stuff.

I the case of Lsslider I just toggle visibility(looks that way)
example:
ClockWorkOnLeftDown !jDeskSetWorkArea "87,9,0,-58"
ClockWorkOnLeftUp !reloadModule c:\litestep\modules\lsslider-1.71.dll
ClockWorkOnrightdown !unloadModule c:\litestep\modules\lsslider-1.71.dll
ClockWorkOnrightup !jDeskSetWorkArea "87,9,0,-28"

It could also be used on a recycle shortcut.
Well, works for me.
just thought it could help somebody.