SAP GUI doesn't analyze registry values

Hello,

i set the registry values as described in the SAP GUI Administration (Application Administration Guide 7.30).
See the attachment.

On x86 Clients the registry values set ok and SAP GUI set the correct values.
On x64 Clients the registry values set ok and it look's like that SAP GUI don't read the values,

Any idea? Thanks

:::EDIT:::
The Problem wasn't in SAP, the SCCM has a bug ;-)