when ever i go to a page the browser goes to the bottom of the page
this is very annoying i never had this problem with ie, im having this problem with only some pages, why is this happen
Start Firefox in Troubleshoot Firefox issues using Safe Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).
Also make sure that you haven't activated caret browsing mode.
You can press press F7 (on Mac: fn + F7) to toggle caret browsing on/off.