Backlight settings changing on their own?

[jbbelkin]

I have searched the forums and to the best of my knowledge, I couldn't find an answer. I have my backlight settings set to the minimums for on battery and on external power. I figure if I'm not using the phone, there's no reason for it to be lit up. Anyways, lately I've been noticing that my phone will stay on for a long time. I go to check the settings and they've changed to 5 or 10 minutes. I don't know of any shortcut ways to change this and I'm not changing it myself so how's it changing?

Any suggestions/help would be appreciated!

[darren.wlsn1]

start,settings, system,power,advanced. if thats where you set everything, it should stick.

[jbbelkin]

Yeah, I'm already setting everything there but it's changing on its own...