Whenever I have wp-minify active, and I try to "edit thumb" or "rotate" a n image in my gallery, the window pops up but all it gives me is a black screen on the left side. I can't do anything. Even with all the options in wp-minify disabled (but the plugin still active).
Firefox gives me this error:
Image corrupt or truncated:
As soon as I disable the plugin, everything is fine.