Grouping Inside Groups

[Sakari Ruoho]

Hi

I trying to group objects inside Group with /group/ command to make 
nested groups. RunRev complains about bad object type, but when I 
/select/ the object and use/ group/ it works.. also tried /do group/ 
command without success. I can group objects with /group/ /[objectList]/ 
command, if the objects are not inside a group. Is this a syntax error 
from me or a feature or what?