Question : FRM - 41072 Cannot create group Forms Developer

i have a simple form created in 9ids version...im just populating a hierachial tree using a view..
when i run the form from my local machine im getting the desired result but when i run from the server i dnt get any output and its gives me the error FRM-41072 Cannot create group..
when i running the same form with another view name i can get the desired result when running from the server also..
why does the error come?
pls help if anyone knos...

Answer : FRM - 41072 Cannot create group Forms Developer

For finding a node there is FIND_TREE_NODE built-in there.
For highlighting - I think that you can do it by selecting a node - SET_TREE_SELECTION built-in.