2015-09-16, 05:31 (This post was last modified: 2015-09-16, 05:32 by Milhouse.)
You should alert @Komet, the maintainer of MediaElch - this kind of scraper issue could easily go unnoticed and could now be writing junk into a lot of libraries.
Texture Cache Maintenance Utility: Preload your texture cache for optimal UI performance. Remotely manage media libraries. Purge unused artwork to free up space. Find missing media. Configurable QA check to highlight metadata issues. Aid in diagnosis of library and cache related problems.