Thanks Clark.
I was able to track this behavior down to: Save files on loss of focus = true
Enable that and see if you can reproduce.
Also, since you asked me to try with a new config, I had to look up in the help what the command line option was. It took me forever, since I looked in the Help for thinks like "Command Line", "Startup", "Options"... even "argv"!! Turns out command line help switches are found in the help through: "Invocation Options" index! How about adding a few other keywords to the index??