I've started using TrueCrypt to encrypt a partition on an external USB hard drive. I've opted for using a raw partition as opposed to a file container.
But here's the annoyance. Whenever I connect this drive to a computer running Vista or Windows 7, I get the message popup "You need to format the disk in drive J: before you can use it".
The default option is "Format disk", and I'm afraid one of these days I'll accidentally trigger it.
Is there any way to disable this message?