with Opera the messages work well, but there is no toolbar for Opera...
Maybe it is useful to say that I am forced to use a very slow connection at present and that Opera didn't work at the first time when I tried because the page wasn't completely loaded, waiting more time made it to work, but the same trick didn't work in flock
TypeError: tinyMCE has no properties
(in IE the message is slightly different but when you see the details of the error you see the same problem with TinyMCE)
Maybe it is useful to say that I am forced to use a very slow connection at present and that Opera didn't work at the first time when I tried because the page wasn't completely loaded, waiting more time made it to work, but the same trick didn't work in flock