Indexer problem after hiding duplicate BibSac resources

Earlier this evening, I received an update to Bibliotheca Sacra vols 1-90. Indexing completed without any issues. Afterward, I discovered that the old resources where not removed after the update. To keep from having duplicate resources involved in searches, etc, I hid the older vols 1-90. This triggered another index that lasted a few minutes. However, now each time L4 is open, I get the "Preparing your Library.." window for about 2-3 seconds. In one instance, L4 failed to load and I had to force it to quit.

Log attached.

6237.110426 Logging.zip