Not sure if this is the proper forum, but It's about YouTube :/ I can't attempt to watch 100% of the videos, I use Mozilla Firefox, and they either don't load, or crash when I try to restart the video, or I can't navigate through the video, etc, but i don't know if these are firefox problems or I just need to configure something from the terminal maybe (?) I installed Adobe Flash Plugin from the Software Center and it's up to date and everything, so please tell me how to configure it properly, or if this is solved by installing another web browser, like Chrome, Please help me.
P.S. Sorry for my bad english