[CreateDirectory] bug or bad use?

hi all,
I try to make a silent installer with NSIS.
When i run NSIS installer normally (not silently) i don't have any problems.
But when i use the Silent mode, CreateDirectory don't create my directory and then the File command failed.
I don't have any flags error on the CreateDirectory Command.

I've already checked the path and i don't find any errors.

CreateDirectory $CC_HOME
CreateDirectory $CC_HOME\bin
SetOutPath $CC_HOME\bin
File /r /x *.vshost.* /x *.pdb myDir\*.*

any suggestions?

Someone can "delete" this post for me?

I found my error.

Sorry.