Open file dialog doesnt open.
Im trying to attach a pic in the www.mercadolivre.com but the vivald browser doesnt popupt the open file dialog. Tested and works in all browsers.
I don't have access to that site, so I can't test it to check whether it's also broken for me or not. Have you tried it with the latest Snapshot, though? The window pop-ups functionality has been added there recently, so maybe it'll work there?
Warning: don't update your current Vivaldi! Install the Snapshot as "standalone", so that it doesn't interfere with your current installation. You can easily get rid of it later by removing the folder where it was installed.