In this case, I'm afraid the stupider explanation is the correct one: I didn't have iDisk syncing turned on because I discovered a long time ago that it was eating up hard disk space at an alarming rate. I just wasn't looking in the right place. It was right there in the Documents folder. Thanks once again for the tip!
You know, I used to think of myself as a smart person :(
You know, I used to think of myself as a smart person :(