It happens in other browsers such as Epiphany as well in Gnome Shell with the Adobe Flash Plugin. But also in firefox with moonlight 4 or gnash for example. While in Minitube for example cpu usage remains quite a bit lower.
So, based on some info found, there might possible be a different problem going on additionally, namely on (some system setups) some kind of extensive CPU use when viewing any kind of video in a web browser. What could be the cause of this? A (short term) solution, might be to use something like cpu-limited and a cache to limit cpu usage and write ahead the video in the cache. Although even better would be to find out the cause of the problem. From what I found this may possibly be somewhat related to what kind of processor and/ or graphics card is used. If this a wider problem than say Ubuntu, Linux kernel problem, Firefox, or Flash, I second getting in touch with each other to work on this. Platform problem experienced: Ubuntu: 11.10 64bit using gnome-shell Pc: HP Mini 110-3700 Processor: Intel Atom Processor N455 (64 bit) Graphics card: Intel Graphics Media Accelerator 3150 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/225165 Title: Firefox consumes far too much CPU ressources with web pages involving Adobe flash plugin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox-3.0/+bug/225165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs