Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Learn More

Firefox scroll speed changes based on what input devices is used first

  • 1 wótegrono
  • 1 ma toś ten problem
  • 4 naglědy
  • Slědne wótegrono wót nikpmr

more options

I have two input devices, my laptop's Synaptics trackpad and a Logitech mouse.

When using Firefox with my mouse, pages scroll multiple lines at a time, like they should. If after starting Firefox I scroll with the trackpad, then switch back to my mouse, pages will scroll one line at a time. This persists until I close Firefox.

It's as if Firefox chooses the scrolling speed based on which input device it detects first. Can anyone offer some insight on this?

I have two input devices, my laptop's Synaptics trackpad and a Logitech mouse. When using Firefox with my mouse, pages scroll multiple lines at a time, like they should. If after starting Firefox I scroll with the trackpad, then switch back to my mouse, pages will scroll one line at a time. This persists until I close Firefox. It's as if Firefox chooses the scrolling speed based on which input device it detects first. Can anyone offer some insight on this?

Wšykne wótegrona (1)

more options

The problem seems to go away when rolling back to Synaptics' Windows XP touchpad driver (15.x). However, these older drivers are limited in functionality.