
since i disable firefox's ability to open PDF files, as well having firefox set to "always ask" me what to do with PDF files, PDF files are not opened in firefox. Since i don't install the IE plugin, PDF files are not opened in IE (i rarely use IE). (sometimes i save a PDF file sometimes i go ahead and open them in the foxit PDF reader). I also disable firefox's ability to open PDF files, and, in FF's settings for "applications", for PDF files (application/PDF), i have it set to "always ask", so that firefox always asks me if i want to save the PDF file or open it with the foxit PDF reader. some people don't.Īs for myself, when i am installing the foxit PDF reader program, i don't install any extras.i only install the foxit PDF reader-files.no plugins (for opening PDF files in IE).no shell extensions. Some people like having PDF files open in their browsers. in firefox's settings for "applications", if you have FF set to open PDF files, that explains why firefox is opening PDF files. The firefox browser is able to open PDF files. if you used the option for installing the IE plugin, so that PDF files would open in IE, that probably explains why PDF files are opening in IE. the problem could be due to the way that you installed the foxit PDF reader program. Keep enabling an addon, restarting and noting when firefox fails to shut down properly and then you've isolated the bad addon, or there may be more than one bad addon.You should give more information, like explaining which other programs are opening PDF files.

Restart firefox after enabling an addon and see if firefox closes down properly. The process to enable the addons is the same as above except click Enable button, instead of Disable button. How you would do that is to go into Firefox Extensions and disable all but one and then add them back one at a time until you isolate the troublemaker.Ĭlick on each addon in turn and click that addon's corresponding Disable button. If Firefox closes properly in safe mode, then the next step is to start looking at an addon as causing the problem. There will be a popup window entitled Firefox Safe Mode Make sure it is not running in Task Manager before going to the next step. Try loading firefox without addons, which is called firefox safe mode, here's how:

Maybe the problem with firefox is another addon which is causing a conflict and hanging firefox from closely out properly, hence you are needing to close out firefox from the Task Manager.
