User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.8.0.4) Gecko/20060516 SeaMonkey/1.0.2 Build Identifier: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.8.0.4) Gecko/20060516 SeaMonkey/1.0.2 It does not matter if you embed it in a web page, or click a flat link like this one, SeaMonkey displays a message about not knowing how to handle this file type, even though it is being served as application/pdf. Reproducible: Always Steps to Reproduce: 1. Using SeaMonkey 1.0.2 on Windows 98 Second Edition, go to: http://castlegrayskull.org/games/wordgames/HMCW1.pdf 2. It will show a dialog asking you what to do with this file. I have attached a screen shot. The about plugins, shows this plugin as being active. Expected Results: PDF should have been loaded with the nppdf32.dll. nppdf32.dll file is v6.0.0.2003051500 Acrobat Reader v6.0.4 for Windows

Updated to Acrobat v6.0.5 and it made no difference.

I checked Internet Explorer 5.5 Service Pack 2 and it is able to view the PDF file using that URL.

The above URL is a PDF file on my web site. The server is Apache and it is serving the file MIME type as "application/pdf".

==> plugins

unfortunately I couldn't fix this for seamonkey 1.0.x :( *** This bug has been marked as a duplicate of 309935 ***

though it actually looks like this will be fixed in the next seamonkey release :-)

It's good to have the PDF plugin working again as of SeaMonkey 1.0.3. Thank you for fixing this!