PDF extensions seems to do not work properly on IE

Hi all! I am facing a problem with PHP (binaries from php.net) over APACHE 1.3.x on Windows 95 and IE5&6 as a client (in both WinNT40 and Win95). The problem is as follows: I need to use the pdf libraries (both cpdf and pdflib) and I cannto make work any sample. If i use the "hello world" from the documentation pack, which is with cpdf: <?php $cpdf = cpdf_open(0); cpdf_page_init($cpdf, 1, 0, 595, 842, 1.0); cpdf_add_outline($cpdf, 0, 0, 0, 1, "Page 1"); cpdf_begin_text($cpdf); cpdf_set_font($cpdf, "Times-Roman", 30, "WinAnsiEncoding"); cpdf_set_text_rendering($cpdf, 1); cpdf_text($cpdf, "Times Roman outlined", 50, 750); cpdf_end_text($cpdf); cpdf_moveto($cpdf, 50, 740); cpdf_lineto($cpdf, 330, 740); cpdf_stroke($cpdf); cpdf_finalize($cpdf); header("Content-type: application/pdf"); header("Content-Disposition: filename=test.pdf"); Header("Expires: 0"); cpdf_output_buffer($cpdf); ?> the answer is always the same: 1. a dialog box asking me to discard the file based on the information on the control (which I suspect is a problem with the settings on IE but at least shows me it recognises the right control). 2. start to load the control and then a dialog box (during initialization of the control) tells me that the file is no available. Please help! I dont know what the problem is. Thanks in advance. Leonardo J. Belén. AFIP-AR.