I recently purchased 2 32GB microSD cards for use in my Galaxy note tabs. I have been unable to store anything beyond 2-3GB on either, before the data gets corrupted. Word and notepad files are empty, images and videos are unusable, and other files are simply not transferred. I have this same issue with both cards, and I know my tabs are fine, so I have no idea what the problem is. Has anyone ever heard of an issue like this before?