[SOLVED] TinyMCE popups displaying html of popup not actual content

[pjrobertson]

Hi there,

I've just gone back to my CMCMS install and tried to use the WYSIWYG editor, but it doesn't seem to be working.
Clicking a button (e.g. image, html, etc.) just displays the popup with the html that should be rendered as plain html

See this link /image for an example of what's happening:
http://drp.ly/16qb34




I've used Firebug and absolutely no javascript errors are appearing.
I've also reset all the TinyMCE settings in the Advanced dropdown, but that hasn't changed a thing.
It's a mystery...

[pjrobertson]

Turns out that it was because I'd enabled GZIP compression using .htaccess

I had to disable it to get TinyMCE to start working again