When I click to open Mozilla on my home laptop, it opens close to ten tabs of the home-page that I have situp, What may cause this?

Not sure why this has happened but this might fix it:
Help > Troubleshooting information > hit Reset Firefox button.You will keep your bookmarks but might lose some settings, most of which can be restored and addons will come back with usage.
Always pop back and let us know the outcome - thanks
If I understand correctly, you have multiple home pages opening whenever you open your browser. Mozilla is capable of opening a number of 'home' pages when you launch it (I use 3 different ones, then close the ones I do not need at that time). If somehow it saved this setting, just close all but one and go to Tools>Options on the General Tab, click on 'Use Current Pages' to reset your home page. You can leave open a few regularly used tabs and click the same button to deliberately set multiple home pages. You have to be a little bit crazy to keep you from going insane.
