I have upgraded my wordpress blog last day from 3.0.5 to 3.1. Suddenly my theme options stopped working. What ever the settings I have given, it is still the same as earlier. No change at all. As per the themeowner I have made the following change,
from $modsname = 'mods_'.$theme;
to $modsname = 'theme_mods_'.$theme;
Still no use. Please do the needful or else I should get back to my old version of wordpress.