Hi,
I've seen this issue reported for the asp and .net versions of the cuteeditor (see http://cutesoft.net/forums/thread/18425.aspx) however I'm having the same problem with the php editor in both firefox and chrome (safari and IE9 are ok, haven't tried other browsers). When the editor is displayed via javascript, the toolbars don't appear, the content area is blank white and the normal / html / preview buttons are not clickable.
It was apparently resolved back in 2007 for these versions (see http://cutesoft.net/forums/permalink/18425/30134/ShowThread.aspx#30134) although as it happens, the asp demo page doesn't work in firefox for me (the .net version does) but is there a fix or workaround for this for the php version?
Thanks,
Paul