G'day,
The "WYMeditor integration example - custom dialog" http://files.wymeditor.org/wymeditor/trunk/src/examples/05-custom-dialog.html does not work as expected in IE if you are using a later version of jquery. I suspect it is the same issue as here:
http://forum.wymeditor.org/forum/viewtopic.php?f=2&t=597&p=2077&hilit=postInitDialog&sid=577f45deb358f165ef1008f20fae7b55&sid=65060354dbae75a101f7ec2d2bf5fb68#p2077
However, I am not experienced enough with Javascript to figure out how to do what the solution suggests (wrapping a native function in an anonymous function).
If someone could provide an example of how to get the custom dialog working I should be able to figure it out from there.