Good morning Brian! I'm having trouble switching my external hard drive between my laptop and my pc. It will tell me that I lack permission, and that I must hit continue to run as an administrator. All seems well, but sometimes it won't open files and there's just a question mark instead of a thumbnail. Also, when I switch computers, it will tell me that my recycle bin is corrupt, and it won't let me continue until I empty it. I don't even know if any of this will make sense to you, as I'm recovering from the flu and I've only been able to handle one cup of coffee in the last 3 days! Your help is appreciated!