So I've been using Firefox lately, and it has been running smoothly, yet I've encountered some annoyances. For example, I close my browser often, and every so often an error window appears. It says that Firefox is running but not responding, and I have to restart my computer every time to get Firefox to open again. Now I just got my computer last summer, and it's really fast, yet Firefox sometimes stops responding. I was wondering if anybody else has encountered these problems with Mozilla, as when these type of annoyances occur, it makes me want to switch to Internet Explorer despite the possible trojans.