Any time ldconfig is installed/upgraded it does so without problem or complaint. But there is a problem. Anyone who uses WP8 needs ld.so-1.9.11-4mdk which ldconfig overwrites.
Knowing this the fix is simple, reinstall ld.so-1.9.11-4mdk, but most would not even know what was causing the problem with WP, much less how to fix it. Would it not be possible for ldconfig to check for ld.so and give a conflict warning if ld.so is found. Charles (-: