@calcon79: Upload a sample video that demonstrates the problem so that it can be investigated, it's the best way to work towards a fix. Did you ever upload a sample of the Power90 DVD?
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.