I recently applied available updates via the Mac OSX partiton on my machine and my battery life in Ubuntu is nearly half-hour longer. I have not directly compared battery times but in Ubuntu my battery lasts nearly three hours pretty consistently.
I am using the 2.6.20-16-generic kernel (Feisty) with the latest firmware updates available via Software Update in OSX also applied. -- battery time gets shorter and shorter in just 3 days https://bugs.launchpad.net/bugs/69292 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs