Hi Nihil,

It's the Copy Function ..............

Try manually entering the link for one of the hyperlinks that will not work..........
By manually entering they work.....................it acts exaclty like a pop-up blocker..............what i have noticed they are those Hyperlinks that are programmed to open in a new window...........and even Right click and open in a new window command dosen't do a thing ..............and rest of the Hyperlinks work just fine

and no i don't have a Pop-up-Blocker double checked just in case

--Good Luck--