Help!!!!!!

Hello people!!! I don't know anymore what to do so I ask for help !! Acess this page and try to run it twice ok? You will probably see that it doen't work the second time... I think it's because the acrobat reader in the second time is already running in the background of Win98 and therefore it crashes the script... Also a tip... I went to the IE page because I was having a problem with the plug in for windows and they say that I should copy the file nppdf32.dll from C:\Program Files\Acrobat 4.0\Reader\browser to C:\Program Files\Internet Explorer\Plugins --> That is the only way to work in Internet Explorer !!! "Amazing" !!!! I sent them a email telling how can I do this in all people that want to acess my home page !!!! It's impossible !!!!! Anyway !!! I would like to ask you to take a look and see if you can help me !!! The url: http://134.28.69.34 I am using: Apache 1.3.19 Pdflib 3.03 PHP4.05 In my computer it's running in Netscape 4.0 and IE5.5 but just once !!! To work again i have to press ctrl+alt+del -- end task and kill AvrobatReader running in the background and then it works !!! But I can not do this all the time... It must be a solution !!! Thank you Renato