First ques on wp central as a newbie: I'm a Lumia 520 user on windows phone 8, never tried out the windows dev preview. As my phone is running out of space n I'm preparing it for the windows phone 8.1 update tat is coming soon, I installed n started using a class 10 micro SD card 5days ago. Then the famous duplication problem started, happened to photos, music n videos stored in d card. I hv searched the forums n Microsoft site for solutions but it seems tat it is a bug in d OS. So main ques, does d cyan update solve this problem? If not wat is the best solution?
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