I have to confirm Mart
Created a script:
C:\This is a very deep folder\This is a very long file name.kix
also
U:\This is a very deep folder\This is a very long file name.kix
The last is a network drive, like I presume is your y:
 Code:
BREAK ON
@SCRIPTNAME ?
@KIX ?
Get $SO

 Code:
This is a very long file name.kix
4.53