I have met a strange problem with firefox that xpt file can not be
loaded into firefox from a specified directory. I followed the site at
http://www.mozilla.org/projects/plugins/first-install-problem.html to set
all of registries as required. Also I looked at registries setting from
other companies. Registriy setting should be correct.
If I put both the files npYVerInfo.dll and nsIYVerInfo.xpt into the
directory C:\Program Files\Mozilla Firefox\plugins, everything works
correctly without any problems. If I put the both files into a new directory
other than C:\Program Files\Mozilla Firefox\plugins with setting regsitries
as showed at the site
can see the npYVerInfo.dll only. I can debug it from Visual C++ 6. The
strange thing is that xpt file can't be loaded into firefox and all of
directory and the file nsIYVerInfo.xpt.
Please give me help! I am running out ideas. I tried to do internet
seach, but I found nothing.