Appearance Preferences cannot find libaurora.so

[Corollax]

Operating System: Linux Mint 15
gtk2-engines-aurora: Version 1.5.1-3

I installed a theme based on the Aurora engine (specifically WildMint, which depends upon Aurora-Midnight). I believe you can still acquire Aurora-Midnight here: http://gnome-look.org/content/show.php?content=120069

Upon selecting it, I was informed "This theme will not look as intended because the required GTK+ theme engine "aurora" is not installed. Near as I could tell, the theme seemed to function correctly, perhaps because of a reasonable default engine. The error came up every time I tested it.

Naturally, it would be better if this error message didn't show up. I think it's because the /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/engines/libaurora.so file was missing. I was able to resolve this with a symlink to /usr/lib/gtk-2.0/2.10.0/engines/libaurora.so. This seemed to resolve the problem entirely.

This particular theme engine probably just needs to update its installation directory, but I'll defer to your expertise in resolving the issue.

[Corollax (corollax)]

In case you have difficulty reproducing the error, here is my ~/.themes directory. It contains the WildMint and Aurora-Midnight themes.

Probably not necessary, but thought it wise to include just in case.