I try to use gantry and when i do change a setting of theme for layout, i found that even it said "success to save" actually it not save any changed in layout tab. it include if i try to do it in override at layout tab. Other tab is fine, any changing is save correctly.
I try to capture a traffic and found, if i do change anything in layout, a POST request is always same no mater what i change in layout.
I try using 2 different browser, chrome and firefox.
try also to change a themes from diametric until stratos.
log file is fine. no error found.
WP 3.7.1 (MS)
Gantry 4.0.8 (i also try to up and down a version)
RokCommon 3.1.6 (i also try to up and down a version)
To make sure, I do try to install it in my PC with 2 different installation (MS and single) and both have a same problem.