XML not showing

I have a table with XML files in NCLOB field, but PL/SQL developer is unable to show the content.. where my former tool, dbForge does this correctly.. any option/setting I am missing - I must admit I tend to get lost in all the available options

 

[T-Gergely]

PSD has never worked well with XMLType, and I don't think it ever will. But real CLOBs worked so far for me. Do you mean "Large Data Editor" comes up empty or what?

 

Not sure why, but it displays fine now - not sure what PSD is though..

 

[Claus Pedersen]

PSD = PL/SQL Developer