Burning problem in adobe ENCORE

Symptom:
Trans coding completes till 99% or so, and reverting back to 75% and continuing Ad Infinity in a seeming never-ending loop.

Problem:
The registry is corrupted.

Solution:
1. Close all programs.
2. Run Regedit.
3. Go to HKEY_CURRENT_USER -> Software -> Adobe -> Common.
4. Delete "Media Cache".
5. Restart computer.

this is from adobe forums