IFS in RSE : folder not visible

Hello everyone,

I can't add a folder to the IFS from the RSE view. When I enter the name of the 
new folder or file I get the message error creating folder, or error in name of 
file / access refused.

I've created a folder on the root '/D1' with the green screen and added 2 
folders.

In RSE I can see D1 with a + to the left. When I try to expand D1, the + 
disappears and no folder is visible. The same is true for most folders, but I 
can view them from the green screen with option 5. Some folders however, I can 
expand with RSE. 

Must be a problem with object authority but the authority level for *PUBLIC is 
*RWX.

Any ideas?

David Foxwell