Updating Acrobat Pro X from Acrobat Pro 7

Hi there!
I have just updated Acrobat Pro X from Acrobat Pro 7. When I create a PDF file I try this "epilogue.ps". in that "epilogue.ps" I added a link “(c:\temp\bookmarks.bmk) run”. But its not working. It shows an error message like
Processing epilogue.ps…
%%[ Error: undefinedfilename; OffendingCommand: run ]%%
Stack:
(c:\temp\bookmarks.bmk)
%%[ Flushing: rest of job (to end-of-file) will be ignored ]%%
%%[ Warning: PostScript error. No PDF file produced. ] %%
But it worked well in Acrobat Pro 7. Then what’s wrong with Acrobat Pro X?
