[Bug 685611] Re: [Natty] Booting fails because of GRUB setting "set gfxpayload=$linux_gfx_mode"

I am using Ubuntu 11.04 (fully updated) on a Dell Inspiron 500m. I can confirm the same bug that if I do not delete the following line in grub, Ubuntu cannot boot. set gfxpayload=$linux_gfx_mode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed t

[Bug 702594] Re: $linux_gfx_mode not propagated into submenus

I am using Ubuntu 11.04 (fully updated) on a Dell Inspiron 500m. I can confirm the same bug that if I do not delete the following line in grub, Ubuntu cannot boot. set gfxpayload=$linux_gfx_mode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 478274] Re: cannot mount usb volumes: "Not authorized", after upgrade to Karmic

I am running Ubuntu 9.10-x86 Karmic and all of the administrator options are disabled in the Gnome administration utilities (users and groups, time and date, etc.) with a gray button stating "Not authorized to make changes". I have edited the file as Chris suggested in post #17 and the only suspici