Translating the Quran has always been problematic and difficult. This is often one of the first things to become problematic. Research is ongoing to find less problematic alternatives. This seems to be especially problematic in dental anaesthesia. Corruption has been increasingly problematic for rural schools. Chamberlain experienced a problematic and often frustrating season. Ginger turns to alcohol and develops an increasingly problematic drug addiction. These factors make other types of toilets or other forms of excreta management problematic. One aspect of the story which now seems problematic is Juliet's age. Pran helps Laaj to get out of problematic situations. The opposite was found regarding adolescents who did engage in problematic behavior. Olympic Stadium proved to be somewhat problematic as a baseball venue. This city would be a very problematic target. Fibrinolysis is a process that prevents blood clots from growing and becoming problematic. Some examples of problematic classifications follow.