Rolling back updates?

[secristrc]

Where is the log of most recent things changed by the Update Manager, and is there any way to roll those changes back?

I had a few updates I hadn't applied lying around in the Update Manager, and finally gave into it, but my volume control was immediately busted by them, and I want to roll back. Am I toast?

I'm a 1525N running the 7.10 under Gnome. I get a tiny bit of motion out of the buttons or the slider, and can still mute, but that is it.

Thanks!
rcs

[ms_whosit]

This happened to me when I updated from kernel 2.6.22.14 to 2.6.22.15. I can boot from the old kernel (change it in the Grub menu), and then the microphone, soundcard/alsa, and volume control all work fine. Was yours a kernel update? Can you try booting from the old kernel in Grub?

But I usually use the newer kernel if I don't want to use the sound card, because I figure it's more secure. Anyone else have an opinion?