Videos stop suddenley when on Youtube.
When I am watching certian Youtube videos (normally recently uploaded or very popular ones), around 10 seconds into the video it displays the message "An error has occured. Please try again later" or "Invalid parameters"
This did not happen until after I downloaded Firefox 6, and YouTube works fine on other browsers.
Opaite Mbohovái (2)
Did you upgrade from a previous Firefox or was it a clean install? If you upgraded it might be that the Flash player got messed up. Try installing it again through this link:
Yeah, I think that's done it thanks :)