Enabling Paste Command on FileNodes/DependentFileNodes

Hi,

I am trying to enabling my paste command on my filenode. It's only visible if I do a Commandplacement in my own CommandGroup in the vsct file.

I set the allowpastecommand value in my projectnode to true. And even all QueryStatusCommandOnNode are set to Supported | Enabled. I can control all other commands like copy, rename, delete like this but not the paste command. Its strange that I can control the the paste command when it is placed in my own group but is not showed in the standard vsstd97. 

I even tried to make a new command placement like this.

<CommandPlacement guid="guidVSStd97" id="cmdidPaste" priority="0x0160">
     <Parent guid="guidSHLMainMenu" id="IDM_VS_CTXT_ITEMNODE" />
</CommandPlacement>

Do I miss something or had anybody the same problem?

Best Regards