mcg on remote location

Hi fellow scripters,

Im in trouble with installing mcg to remote location. Im using this

setINISetting ((GetDir #maxData)+@"3dsmax.ini") @"MCG Compound Directories" @"mcg_compounds" @"R:\tools\max\mcg\Compounds"
setINISetting ((GetDir #maxData)+@"3dsmax.ini") @"MCG Tools Directories" @"mcg_tools" @"R:\tools\max\mcg\Tools"
setINISetting ((GetDir #maxData)+@"3dsmax.ini") @"MCG Packages Directories" @"mcg_packages" @"R:\tools\max\mcg\Packages"

to tell max where can it find the mcgs but it doestn work for packages, tools and combounds seems to work.

Any advice?
Thanks