Guys... i not sure is my N82 problem or the memory card problem, i have do hard reset my n82 ad then update the software of N82, now i trying open the Nokia Maps 3.0, it will always pop up the message said that dun have enough memory to start the application, but i have follow the step which is delete the folder"Cities" and QF file, but it still pop up the same message, i have to hard reset n update it again, dunno how many time i repeat the same thing, it still pop up the message when i try to open Maps 3.0, please help me guys....