Problem using 2 Keyboard languages in iOS13

iOS 13 introduced a bug when using multiple keyboard languages. For example, on my iPhone 8+ with my keyboard set to Portuguese, I can create a new Note and begin dictating in Portuguese. Siri recognizes the Portuguese just fine. I can stop editing and then start up editing again (with my keyboard still in Portuguese) and begin dictating in Portuguese. However, instead of typing in Portuguese, Siri interprets my Portuguese words into non-sensical English words. I check to see if the keyboard is still in Portuguese. It is. I change the keyboard to English and back to Portuguese and begin dictating in Portuguese. Siri recognizes what I am saying in Portuguese. This also happens when switching to the Spanish keyboard. It also happens on my 2016 iPad Pro. Both my iPhone and iPad are on iOS 13.3. This bug has occurred from the very first version of iOS 13. I know that others are having this problem as I saw it reported in this forum