UltraEdit, UltraCompare, UEStudio forums

I am using UltraEdit 10.20c to access files on HP Superdome. When I press the browse button, nothing is shown, or not all of them aren't shown. But I can use open file to open the file! The version of UltraEdit works well on other unix server. Somebody may help me? The server type has changed to UNI...