I'm poking around in the Pachyderm Flash template source files, and just came across this gem:
shell.isloaded = "nononono";
I'm not sure what "nononono" means, or where it came from. It may have been just too obvious or boring to use this instead:
shell.isloaded = false;
Especially when the code to test the shell.isloaded variable seems to expect a boolean anyway. At least the original authors had a sense of humour... ;-)