this is the log ( i finally found it ):
--
LiteStepDir found: [C:\LiteStep]
PersonalDir found: [C:\LiteStep\profiles\Administrator\personal]
ThemesDir found: [C:\LiteStep\profiles\Administrator\themes]

LSThemeInstaller running from: [C:\LiteStep\utilities\LSThemeInstaller.exe]
parameter to LSThemeInstaller: []

INSTALL: will attempt to install theme from archive: [C:\Litemod\themes\MiniBar_35-269.zip]

decompression of theme archive succeeded, continuing

root directory of theme found: [minibar]
theme.rc found: [minibar\theme.rc]

in personal.rc, OTSCfgMajorVersion = 2
in personal.rc, OTSCfgMinorVersion = 0
--> OTSCfgVersion = 2.0

in theme.rc, OTSMajorVersion = 2
in theme.rc, OTSMinorVersion = 0
--> OTSVersion = 2.0

OTSCfgVersion and OTSVersion are equal, continuing

ERROR: extraction of theme archive to ThemesDir failed, exiting

theme was not installed