BuddyPress.org

@magdamat
Well look at the common plugin you and @kemmieg are using which is S2 Member. I would start there by deactivating the plugin and see if the issue persists and if the issue goes away after deactivating the plugin then report it to the plugin author so they can track down the bug.

@kemmieg
Yeah when it comes to issues like this the best thing to do is try to narrow it down. I would just batch deactivate all plugins other than BP then activate each one separately and testing the multi-select box until you find which one is causing the issue. I know it is time consuming but it is really the best practice. Good luck!

@kansas3d @magdamat @kemmieg
It would help if each of you would provide what theme and plugins you are using to help us help you because I have tested against twenty thirteen and fourteen and I can’t replicate your issue. I have changed the multi-select about 10 times and it always saves my selection so maybe it is theme or plugin related. Also…[Read more]