I'm not talking toilet trash.
I'm running SS 2.2.3 and recently installed the forum module (which I downloaded at the same time as SS2.2.3), I made a few updates to the forum CSS in the theme, and that went fine, then I made a few more edits to the CSS, tried a /?flush=1 and now it won't flush.
All the pages still display and I can update content and use the forum with no problem, I just can't flush on any page.
My CSS is now valid, but it never was before this error.
The standard yellow screen with red font error flashes on screen then I get a (firefox) "Content Encoding Error, The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression."
Any help would go down great!