nothing interesting here, everyone who writes web apps should know that testing for all browsers is very hard. it is esentially like writing 5 different apps. a

nothing interesting here, everyone who writes web apps should know that testing for all browsers is very hard. it is esentially like writing 5 different apps. and probably costs like 5 apps. it is better to state that browser is not supported than something like "You need modern browser to run my site." and by modern means firefox.