Ai system error in longue texts form

Hi team! are you aware of a big issue with the current Llama for characters feature,theres often errors when you ask hard question that it cannot answer in fews words but long texts format theres a reccurring error where symbole of differents languages will be mixed up together and match up and create a long text of incorencies,rubish words,i don’t have took a specific exemple i should have to illustrate my point but it’s a error that only occurs when the ai need to formatate a huge load of texts to explains a topic.