Hi,
ah, now I can also see what you mean.
I'm not sure why the confirmation dialog is not showing in the top table, but this is something that you should ask the developer of that s2member plugin where this function is coming from. It's not related or cauesd by wpDataTables, from what I can see, it's simply the s2member plugin not registering its JS calls for all cases.
Regards,
Tobias
