My addons configuration resets every time i log off

ok hers the problem
today i decided to update my addons and get some new ones
i updated Bartender, decursive, questhelper, palypower and some more

i also instaled Xpearl unitframes and ecastbar

the problem is that now every time i leave the game all my previous configurations reset
every time i log on i need to set up bartender and unitframes once again

note that i deleted some old addons maybe i deleted some blizzard mod or something by mistake?

plz help