Comment Re:No problem. (Score 4, Interesting) 90
Actually, dropbox only syncs changed blocks of files, and truecrypt volumes use a block cipher, so the entire volume isn't resynced every time, just changes. One caveat, is that you need to turn off truecrypt's default setting to not change the modify timestamp of the file or dropbox won't know that a change was made. So it actually does work pretty well for truecrypt, as long as you are only making changes on one machine at a time.